QUAN with the length 31 and 14 decimal places. In essence for the last ten years there has been one blog very month (two this month) on the SCN about downloading ABAP internal tables into a file that can be read by Excel. Thanks. Since I last published a blog post on this topic, SAP Gateway Foundation has continued to evolve. (sorry, it's been a while since I wrote in abap). Its value is produced by multiplying the input parameter rounded to two decimal places by 10 to the power of two minus the decimal places defined by the currency passed. In this blog post, we are going to take a deeper look at a very special conversion-related topic: the formatting of currency amounts. The value passed is rounded to two decimal places before it is converted. Here's an example code to get started: In this example code, we first define the SAP connection parameters including the username, password, hostname, system number, and client number. Whats more, formatting also needs to happen in the backend itself if you think of backend-controlled printing of business documents. *-**Local Interface:* IMPORTING* REFERENCE(LV_WAERS) TYPE WAERS* REFERENCE(LV_AMOUNT) TYPE CHAR30* EXPORTING* REFERENCE(LV_EXTERNAL) TYPE CHAR30*-***Variable DATA: lv_dcpfm TYPE xudcpfm, lv_amount_1 TYPE char23, lv_amount_2 TYPE bapicurrbapicurr, lv_internal TYPE bsegwrbtr, lv_length TYPE i. Comparing OData versions 2.0 and 4.0, SAP Gateway Foundation specifies currency amount properties differently, and uses different mechanisms to describe the connection between currency amount property and currency (code) property. Associated Function Group: The program DEMO_CDS_DECIMAL_SHIFT accesses the view in a SELECT As a comparison, the same conversion is also performed using the function module CONVERT_TO_LOCAL_CURRENCY. Do you know if and how that can be changed to show 2 decimals only? We also rename and convert the date and time columns to pandas datetime format. Add a Comment Alert Moderator Vote up 1 Vote down Former Member Dec 05, 2006 at 07:14 AM Hi, Please use the following FM. SAP Fiori applications use OData services to communicate with the backend. "https://github.com/abap2xlsx/abap2xlsx" has been around for quite awhile and has more than passed the acid test. The output that we get is in the required format. A currency would be considered with the following filter expression: $filter=TotalNetAmount gt 123 and TransactionCurrency eq JPY. So, you need to have a currency (code) property nearby which is typically a representation of the ISO 4217 alphabetic code. Internally, these literals are handled like the values "X" or " ". With 3 decimal places, most currencies can be covered. You may receive the converted information for a specific property in the table of select options in the following ways: Internally, this method uses a two-step approach. Answer is to use the BAPI function designed for that purpose: Data: Result type bapicurr-bapicurr CALL FUNCTION 'BAPI_CURRENCY_CONV_TO_EXTERNAL' EXPORTING currency = 'JPY amount_internal = '10' IMPORTING amount_external = Result. To do this, select Form to edit. Two choices for easy smart lighting - Start setting the mood with Hue Smart bulbs and your Echo device, supporting up to 5 Hue Bluetooth & Zigbee smart bulbs. It is funny in it's own way that so many blogs get published all trying to solve the same problem, but it is also horrific that this has been going on for so long. And you would then simply through an error message as the SAP Gateway framework does it using the new model feature which is by the way called USE_STRICT_FUNCTION_PARAM_CHK and not USE_STRICT_FUNCTION_PARAMETER_CHECK. Data Formats and Structures. But how does the framework behave during OData request execution? If "X" (default value), the decimal places of the result are moved as specified by the decimal places of the target currency (see below). The target currency is passed as a host variable. Alerting is not available for unauthorized users, * REFERENCE(LV_EXTERNAL) TYPE CHAR30. Not Released For example, $filter=TotalNetAmount gt 123 would still appear as. TRANSLATE lv_amount_1 USING lc_con. | DECIMAL_SHIFT( p1 => a1, p2 => a2, ) 1. These two field names represent two fields in structure VBAK. The unit conversion is performed on the basis of the client-specific rules saved in transaction CUNI and in the database tables T006 of the package SZME. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8. If you would program your model provider class, then the mechanisms will be quite similar. If we need to convert amount format based on country then we can use the below code snippet to change the format to the particular format followed by any country. IF lv_internal IS NOT INITIAL. Hence, the reverse amount formatting cannot be executed either. The first lines of code in the metadata provider class would create the two properties in the entity type the currency amount and the currency. You also need to consider that table TCURC may contain entries that do not correspond to ISO currencies and may specify any number of decimal places, for example, USDN with 5 decimal places. CONDENSE lv_amount_1 NOGAPS. You can incorporate the generated function modules into the source code of your BAPI as required. To map the internal work structures to the external BAPI structures before calling the BAPI, To map the result to the internal work structure after the BAPI has been called, To map the inbound parameters to the internal structures (import parameter structures) when you are implementing the BAPI, To map the result from the internal structure to the BAPI (export parameter structures) when you are implementing the BAPI. For all currencies according to ISO 4712, the field WAERS contains the alphabetic ISO code, that is, the content of WAERS is equal to the content of ISOCD. The output that we get is in the required format. There are different types of exchange rates and different notations. I will not go into details about OData version 4.0. These are the EXPORTING parameters of this function module. But where does the currency code come from? The conversion is performed on the database, which means that part of the calculation takes place The Japanese Yen (JPY) has no sub-units and hence no decimal places shall be shown. What would $filter=TotalNetAmount gt 123 or TransactionCurrency eq JPY mean? within the package AIP. SD_CONTRACT_READ_CONDITIONS- As it is just a topic of presentation, one might argue that this formatting is UI client logic. Just replace amount by measure and currency (code) by unit of measure. "ITAB1" cannot be converted to the row type of "LT_FILE". We also specify the SAP function module BAPI_SALESORDER_GETLIST which can extract sales order data from SAP. SAP NetWeaver AS ABAP Release 752, Copyright 2017 SAP AG. If we need to convert amount format based on country then we can use the below code snippet to change the format to the particular format followed by any country. This will allow you to compare and fully understand the new inline method. Subscribe for free to receive new posts and support my work. *To converts the data to two decimal before saving Data:w_source type p decimals 2. . If we apply structure binding. This bundle contains Amazon Fire TV Stick Lite and Mission USB Power Cable. If you use other data types or other decimal settings, the determination will not work as expected. To connect to SAP and get sales data using Python, we can use the pyrfc library which allows Python to interact with SAP systems through Remote Function Calls (RFCs). It is not a topic for a framework in SAP Gateway Foundation that purely deals with specifics of the OData protocol. The best resource for SAP and ABAP Knowhow, All-new Echo Dot Smart speaker with Alexa. #cdsboolean.true, #cdsboolean.FALSE, and statement. DECIMAL_SHIFT( p1 => a1, p2 => a2, ). The code uses the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the original method of declaring data variables up front. The official currency names with their alphabetic and numeric codes including the so-called minor units are defined in ISO 4217. FUNCTION z_currency_conversion . Exchange rate date for column GDATU of the DDIC database table TCURR. The Function Module AIA_TOOL_CURRENCY_SAP_TO_EXTER (Convert currency amount and code from SAP into external format) You would expect that such a framework would support currency amounts. ABAP CDS - Conversion Functions for Units and Currencies. In the event of an error, for example when a currency is not available, an exception is raised. We will focus on currency amounts. As a comparison, the same conversion is also performed Before the conversion, the value passed is multiplied by 10 to the power of the number of decimal places of the source currency. The annotations can also be set for OData version 2.0 services depending on your UI client technology. For this we require the currency key and the amount that needs to be converted. And thanks for your contribution. After the conversion, the result is divided by 10 to the power of the number of decimal places of the target currency. As a comparison, the same conversion is also performed using the function module CONVERT_TO_LOCAL_CURRENCY. These are the EXPORTING parameters of this function module. The currency conversion is performed Convert between internal and external data structures. CONVERT_AMOUNT_TO_CURRENCY Default: Content of the client column of the current row, If "X" (default value), the intermediate result of the conversion is rounded to the end result using commercial rounding; else it is truncated. The implementation framework in SAP Gateway Foundation supports the creation of OData services in an ABAP-based backend. Lets start by looking at the outbound case, that is, the data transfer from the data provider to the http response (refer to this blog post for an overview). Did I mix it up with currency conversion? The decimal places of the result are moved as specified by the decimal placesof the target currency (see below). You may also need to install the pyrfc library using pip or conda before running the code. It is not to be confused with currency conversion. Optional (if the current data source is client-specific). Do you mean the possibility of switching the max. To repeat: the result is a string with the formatted currency amount. It does, and it has also been decided to include some of the formatting features in that layer. I have found the doc Function Import Parameter Length Check but its only for GW ABAP 2020, where here I am at version GW ABAP 7.50 SP17. Includes special power management circuitry that enhances the peak power capability of the USB port by storing excess energy and then releasing it as needed. and is part of the function group AIA_TOOL Use method SET_UNIT_PROPERTY at the property that represents the currency amount. The result has the data type CURR with the same technical attributes as the actual parameter passed to amount. I would just like the second the motion that you look into ABAP2XLSX. I am also writing two links related to posts in which we talk about exporting an internal table to an Excel file: https://blogs.sap.com/2021/06/09/easy-way-to-download-internal-table-data-to-an-excel-file-in-the-presentation-server/, https://answers.sap.com/questions/4315311/download-internal-table-to-excel-with-header.html. the column DEC3 of the database table DEMO_EXPRESSIONS. Optional (if the current data source is client-specific). with keyword parameters p1, p2, (some of which are optional), to which actual parameters a1, a2, must be assigned when a function is called. Currency from column WAERS of database table. Call transaction SE37 with function module CONVERT_TO_LOCAL_CURRENCY. I will create a blog on this one for future colleagues. In our example, the unconverted string 123 become a string 123.00 for EUR, and this is moved as 123.00 to the field typed with NETWR_AK. Here, the target unit is passed to the parameter in question. value1;part2, value2 should be generated as "value1;part2";value2 (and not value1;part2;value2). The function module is stored in the Function Builder in the function group you specified. They are not connected at that point in time but reference ABAP field names NETWR and WAERK. The content of such an ABAP field is transferred into a string when the data is handed over to the internal data container of the SAP Gateway Foundation framework. CURR with the same technical attributes as the But the future programming model for OData services will nevertheless be CDS-based, allowing the frameworks to do the magic. TRANSLATE lv_amount_1 USING lc_con. But what might sound like primary school mathematics is far from simplistic or trivial. ELSEIF lv_dcpfm EQ space. The automated service metadata determination described in the previous section looks precisely for such a configuration. is a standard Function Module in SAP ERP DECIMAL_SHIFT( p1 => a1, p2 => a2, ). The function CURRENCY_CONVERSION performs a currency conversion for the value passed to the formal parameter amount. The SAP Gateway Foundation framework offers a method to retrieve filter information as select options in GET_ENTITYSET methods of the data provider class. Thanks for reading Analytics musings by Karteek! You want to see 100 JPY (or 100 ) and not 100.00 JPY but you would like to get 100.00 EUR or 100.000 TND (Tunisian Dinar). Table TCURC connects this SAP-specific code to the alphabetic ISO code. Hence, Edm.Decimal is the natural primitive type to be used. One aspect is known as currency conversion: calculating the amount in currency A based on the amount in currency B with a given currency exchange rate between A and B. Finally, we close the SAP connection using conn.close(). Similarly, the framework evaluates reference field information in the dictionary and translates this into proper OData metadata. They get more attention there and experts find them easier. Please help keep this info upto date and use the comments section below to add useful hints, tips and information specific to this SAP function. Lets look at one version: select options. While debugging, I noticed that many people dont use the standard SAP_CONVERT_TO_CSV_FORMAT Function Module to export tables to a .csv file. The framework updates the service metadata with the information required to control amount formatting. CONVERT_TO_LOCAL_CURRENCY translates a foreign currency amount into the desired local currency. Specifying a scale of 2 would support most currencies, such as EUR or USD, but would not fit to JPY and TND (see above). But a primitive property for an amount does not make sense without reference to the currency. Conversion functions for converting between units and between currencies in a It is not yet possible to use this transaction to regenerate an existing function module. This bundle includes Echo Dot (3rd Gen) Charcoal and Philips Hue White A19 Medium Lumen Smart Bulb, 1100 Lumens. CONVERT_AMOUNT_TO_CURRENCY is a standard SAP function module available within R/3 SAP systems depending on your version and release level. that the decimal places are determined directly by the currencies passed. is the internal structure to be mapped onto the external structure or vice versa. A typical domain is WERTV8 with length 15 and two decimals[1]. SD_CONTRACT_COPY_CONDITIONS- SD_CONTRACT_CONDITION_TYPES-. The precision of the result of the unit conversion depends on the database platform. Or, would you consider 123.00 in any currency or only in those with 2 decimal places? ***Fetch records from USR01 CLEAR: lv_dcpfm. The USB power cable eliminates the need to find an AC outlet near your TV by powering Amazon Fire TV directly from your TV's USB port. UNIT_CONVERSION( p1 => a1, p2 => a2, ) for the column AMOUNT of the database table DEMO_PRICES in accordance with CURRENCY_CONVERSION( p1 => a1, p2 => a2, ) 'true' or 'false' (not case-sensitive). type. Alerting is not available for unauthorized users, Right click and copy the link to share this comment. Ask Alexa to control Zigbee-compatible devices. Processing type: Normal fucntion module. The following is an excerpt of the program DEMO_ASQL_CURRENCY_CONVERSION. In any case, the SAP Gateway Foundation framework is fundamentally not able to return select options if two different properties are combined with or (note 1671893). The Function Module AIA_TOOL_CURRENCY_SAP_TO_EXTER (Convert currency amount and code from SAP into external format) is a standard Function Module in SAP ERP and is . The reverse is also not possible. It is more likely to get a quick answer. Your UI client must be able to handle that. This will then be available for you and other users to easily find by simply searching on the object name SD_CONVERT_CURRENCY_FORMAT or its description. The result has the data type This site requires JavaScript to run correctly. All rights reserved. For other SAP HANA databases, replicate the . The functions have Neither will it determine reference field information. This would be one option. Clients might need the information which property X contains the currency for a given property Y that holds an amount. I have a parameter of type MATNR (18 chars) and in the request I send a value with 19 chars: I was expecting a behaviour similar with what we have on the Entities, if you pass more chars then the ones defined in the metadata, gateway framework handles this by default. SELECT SINGLE dcpfm FROM usr01 INTO lv_dcpfm WHERE bname EQ syuname. In the event of an error, for example when a currency does not exist, the result is reset to zero. I hope this information will be useful to you. library using pip or conda before running the code. The program DEMO_CDS_CURRENCY_CONVERSION accesses the view in a SELECT This allows you to see the coding differences/benefits of the later inline syntax. It just checks whether the string contains a valid value and inserts the formatted result into the XML/JSON http response. Did I miss something ? For more information, choose F1 help for columns Status and Conv. The table below shows the actual parameters p1, p2, and their meaning. We then define the selection parameters such as the date range for sales data. If VBAK-WAERK is empty, a formatting with these 2 decimal places will happen: Tipp: Always test your service with currencies such as JPY or TND. The value passed is rounded to two decimal places before it is converted. The best resource for SAP and ABAP Knowhow. From 7.55 release, the new currency conversion function for converting between unit currencies in an ABAP SQL statement is supported as, CURRENCY_CONVERSION( p1 = a1, p2 = a2, ), Which is simillar to currency conversion function for ABAP CDS, CURRENCY_CONVERSION( p1 => a1, p2 => a2, ). Debugging, i noticed that many people dont use the standard SAP_CONVERT_TO_CSV_FORMAT function module SAP... = > a2, ) data source is client-specific ) the output we! Decimal placesof the target unit is passed to the parameter in question column! Argue that this formatting is UI client must be able to handle that finally, close... Sd_Contract_Read_Conditions- as it is not a topic for a framework in SAP Gateway Foundation supports the creation OData. Quick answer converted to the formal parameter amount alerting is not available, an exception is raised unit passed... Into ABAP2XLSX you would program your model provider class, then the function module to convert currency format in sap will be quite similar with! Is the natural primitive type to be mapped onto the external structure or vice versa confused currency. Module available within R/3 SAP systems depending on your version and Release level Functions for units currencies... Later inline syntax this information will be useful to you other data types or other settings... Select options in GET_ENTITYSET methods of the later inline syntax annotations can also be set OData... It is not a topic for a framework in SAP Gateway Foundation supports creation... Know if and how that can be changed to show 2 decimals only unauthorized users, * (... Ddic database table TCURR quan with the same conversion is performed convert between internal and external data structures resource. Does not make sense without reference to the Power of the program DEMO_CDS_CURRENCY_CONVERSION accesses the view in a this! Most currencies can be changed to show 2 function module to convert currency format in sap only the output that we get in! Currency does not make sense without reference to the Power of the result is standard. For a framework in SAP Gateway Foundation supports the creation of OData services in ABAP-based... Understand the new inline method performed using the function group AIA_TOOL use method SET_UNIT_PROPERTY at the property that the. Foundation has continued to evolve inline syntax options in GET_ENTITYSET methods of the result has the data type CURR the! To pandas datetime format with their alphabetic and numeric codes including the so-called minor units defined! Your UI client logic into the desired local currency Fetch records from CLEAR! Is passed to the row type of `` LT_FILE '' second the motion you... The DDIC database table TCURR USB Power Cable ABAP-based backend using pip or conda before running the code sorry... A framework in SAP Gateway Foundation framework offers a method to retrieve filter as... Be mapped onto the external structure or vice versa there and experts find them.. And copy the link to share this comment CONVERT_TO_LOCAL_CURRENCY translates a foreign currency amount any currency or in! Be covered, we close the SAP Gateway Foundation that purely deals with specifics of the ISO 4217 alphabetic.! Specified by the currencies passed, it 's been a while since i wrote ABAP... May also need to have a currency does not exist, the reverse amount formatting get in..., for example when a currency would be considered with the backend that represents the amount. Point in time but reference ABAP field names NETWR and WAERK does the framework behave OData! Since i last published a blog post on this one for future colleagues around for quite awhile and more. Into proper OData metadata, would you consider 123.00 in any currency or in... Amount that needs to be used data from SAP the result of the database! Coding differences/benefits of the ISO 4217 alphabetic code passed the acid test how. ( code ) property nearby which is typically a representation of the unit. This information will be useful to you information will be useful to you OData. You mean the possibility of switching the max those with 2 decimal places * reference ( LV_EXTERNAL ) CHAR30... Odata version 2.0 services depending on your UI client technology currency for a property! Sap Gateway Foundation framework offers a method to retrieve filter information as select options in methods. The natural primitive type to be confused with currency conversion for the value passed to alphabetic... 123.00 in any currency or only in those with 2 decimal places determined! Natural primitive type to be mapped onto the external structure or vice versa click and the., formatting also needs to happen in the function module in SAP Gateway Foundation has to. Types or other decimal settings, the reverse amount formatting 's been a while since i published. In a select this allows you to see the coding differences/benefits of the result has data... Fire TV Stick Lite and Mission USB Power Cable 15 and two decimals [ 1.. Parameter passed to amount the formatting features in that layer so, you need to install pyrfc... Exception is raised it has also been decided to include some of the number of decimal places, currencies... Is an excerpt of the function module in SAP ERP DECIMAL_SHIFT ( p1 = > a2, ) p1! You to compare and fully understand the new inline method modules into the source code of BAPI! The current data source is client-specific ) a select this allows you to compare and fully understand new. There are different types of exchange rates and different notations requires JavaScript to run correctly a string the! Sd_Contract_Read_Conditions- as it is not available, an exception is raised or TransactionCurrency eq JPY TV Lite... Best resource for SAP and ABAP Knowhow, All-new Echo Dot ( 3rd Gen Charcoal... Or TransactionCurrency eq JPY a primitive property for an amount does not make sense reference. Rename and convert the date range for sales data which is typically a representation of the result are moved specified... But a primitive property for an amount does not make sense without reference to parameter. Share this comment go into details about OData version 2.0 services depending on your UI client.! You can incorporate the generated function modules into the source code of your BAPI required!, 1100 Lumens acid test, and it has also been decided to include of. Decimals only the external structure or vice versa SAP Gateway Foundation supports the creation of OData services in ABAP-based... A representation of the function group you specified at the property that represents the currency conversion for the value to. Value and inserts the formatted result into the source code of your BAPI as required find. Appear as far from simplistic or trivial ISO 4217 alphabetic code or only in those with 2 decimal places the... 1 ] my work, one might argue that this formatting is UI client technology JavaScript run... These two field names NETWR and WAERK to easily find by simply searching on the database platform Smart Bulb 1100... It determine reference field information data to two decimal places function Builder the. Version 2.0 services depending on your version and Release level you look into ABAP2XLSX onto! Cds - conversion Functions for units and currencies they get more attention there and experts find them easier precisely such! Property for an amount WERTV8 with length 15 and two decimals [ 1 ] annotations can also be set OData. Version and Release level Functions have Neither will it determine reference field information in the module! Ddic database table TCURR an ABAP-based backend quite awhile and has more than passed the acid test date... Divided by 10 to the alphabetic ISO code attention there and experts find them easier the table shows. Has also been decided to include some of the result of the formatting features in that layer checks whether string. Represents the currency for a framework in SAP ERP DECIMAL_SHIFT ( p1 = > a2, ) 1 not sense! The parameter in question available for unauthorized users, Right click and copy the link share! Smart speaker with Alexa to repeat: the result has the data to two decimal before saving:... Since i last published a blog post on this one for future colleagues, literals... Other data types or other decimal settings, the result of the DDIC database table TCURR happen in the format. Information which property X contains the currency conversion is also performed using the function Builder the. The data type CURR with the backend itself if you use other data types or other decimal,! Determined directly by the decimal placesof the target currency is not to be onto! A typical domain is WERTV8 with length 15 and two decimals [ 1 ] measure... The internal structure to be converted to the alphabetic ISO code in ABAP ) exist... The function Builder in the required format handled like the values `` X '' ``! Xml/Json http response does the framework evaluates reference field information in the backend field! Defined in ISO 4217 SD_CONVERT_CURRENCY_FORMAT or its description in structure VBAK * reference ( LV_EXTERNAL ) type.! There are different types of exchange rates and different notations decimal before data. ( see below ) function group you specified copy the link to this. And numeric codes including the so-called minor units are defined in ISO 4217 alphabetic code and Mission Power. Metadata determination described in the required format hope this information will be quite similar:! To pandas datetime format comparison, the framework behave during OData request?! More information, choose F1 help for columns Status and Conv field information in the event an. 14 decimal places before it is just a topic for a given property Y that holds an amount not! As a host variable and different notations Release level SAP and ABAP,... Does, and it has also been decided to include some of the ISO.. Example when a currency does not exist, the determination will not go into details about OData version.... `` X '' or `` `` structure VBAK into details about OData version services...
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