SELECT SINGLE dcpfm FROM usr01 INTO lv_dcpfm WHERE bname EQ syuname. All rights reserved. It needs to be part of the filter expression, too. By the way, the code above is automatically generated if you create an entity type based on VBAK in the SAP Gateway Service Builder (transaction SEGW). Nevertheless, other (locale-dependent) formatting features would still be implemented in the UI client, for example, a user-specific decimal separator setting to choose between 100.00 EUR and 100,00 USD. The best resource for SAP and ABAP Knowhow, All-new Echo Dot Smart speaker with Alexa. This bundle contains Amazon Fire TV Stick Lite and Mission USB Power Cable. 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. This is known as currency amount formatting. SAP NetWeaver AS ABAP Release 752, Copyright 2017 SAP AG. In the SELECT list, the following CDS view sets the decimal separator I have an issue with Function Import parameters length. I described it in some more detail in the following blog post. The function module is stored in the Function Builder in the function group you specified. These are the IMPORTING parameters of this function module. TRANSLATE lv_amount_1 USING lc_con. Would you interpret all amounts in JPY? Target currency from column WAERS of the DDIC database table TCURC. If set to ABAP_FALSE (default) the maximum length facet for Edm.String is not considered and input with greater length is accepted. The formatting is executed at runtime when the SAP Gateway Foundation framework transfers the data between the data container used in the data provider class and the framework-internal data container. round, decimal_shift, and decimal_shift_back Your UI client must be able to handle that. If you use other data types or other decimal settings, the determination will not work as expected. is a standard Function Module in SAP ERP Possible currencies and their decimal places are based on the database tables TCUR of the package SFIB. #cdsboolean.false can also be specified for the input parameters These are the CHANGING parameters of this function module. a prerequisite for the example, the units and their conversion rules must be available in the corresponding database tables. (You can also define your own headings in a so-called "field catalog".) Thanks. If the value "X" or "TRUE" is passed to the parameter. It is not a topic for a framework in SAP Gateway Foundation that purely deals with specifics of the OData protocol. You may want to compare this to the example provided in the second blog post of the series. The function CURRENCY_CONVERSION performs a currency conversion for the value passed to the formal parameter amount. on the basis of the client-specific rules saved in the database tables TCUR of package SFIB. Please, To connect to SAP and get sales data using Python, we can use the. 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. As a comparison, the same conversion You'll get automatically the column headings from the data dictionary. 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. DECIMAL_SHIFT( p1 => a1, p2 => a2, ). I noticed the lv_testata. Pay attention that neither FM SAP_CONVERT_TO_CSV_FORMAT nor your code (which simply adds the field separator, ";" in your case, after each field) are a complete/correct implementation of CSV file (according to the RFC) because they don't handle more complex like escape character or quotes. In the past, SAPGUI as a user interface technology had similar formatting requirements. Like the reference fields in the ABAP dictionary, CDS views provide annotations to express if a field contains a currency code and to which currency code field an amount relates to: Again, the SAP Gateway Foundation framework evaluates this information to create appropriate service metadata. Can you take a look ? 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). SD_CONVERT_CURRENCY- I will create a blog on this one for future colleagues. Thanks, Nils. The literals #cdsboolean.TRUE, SD_CONVERT_CURRENCY_FORMAT- If you would program your model provider class, then the mechanisms will be quite similar. Search for jobs related to Function module to convert currency format in sap or hire on the world's largest freelancing marketplace with 20m+ jobs. Call transaction SE37 with function module CONVERT_TO_LOCAL_CURRENCY. TRANSLATE lv_amount_1 USING lc_con. The result has the data type CURR with the same technical attributes as the actual parameter passed to amount. The ABAP code below is a full code listing to execute function module SD_CONVERT_CURRENCY_FORMAT including all data declarations. 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. At this point we can hang the converted file with the FM SAP_CONVERT_TO_CSV_FORMAT to lt_file. In OData versions 2.0, the situation is a little more difficult. 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 framework updates the service metadata with the information required to control amount formatting. Finally, we close the SAP connection using conn.close(). Or, would you consider 123.00 in any currency or only in those with 2 decimal places? For example, $filter=TotalNetAmount gt 123 would still appear as. The annotations can also be set for OData version 2.0 services depending on your UI client technology. for the column AMOUNT of the database table DEMO_PRICES in accordance with CALL FUNCTION 'CONVERT_AMOUNT_TO_CURRENCY' EXPORTING date = sy-datum foreign_currency = 'USD' foreign_amount = '2000.00' local_currency = 'EUR' IMPORTING local_amount = amount. The facet scale that has been randomly selected for OData version 2.0 is not considered! 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. It is not yet possible to use this transaction to regenerate an existing function module. Check the correct usage of the iv_bind_conversions parameter and check if you did not switch off conversions on other levels of the service metadata (refer to this blog post). CURRENCY_CONVERSION( p1 => a1, p2 => a2, ). It is however part of the conversion functions provided by SAP Gateway Foundation to ease UI client development and to efficiently and consistently access the currency specifications in the backend. As a comparison, the same conversion is also performed using the function module CONVERT_TO_LOCAL_CURRENCY. What would $filter=TotalNetAmount gt 123 or TransactionCurrency eq JPY mean? 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. Later versions of SAP Gateway Foundation allow for creation of OData services based on CDS (Core Data Services) through mapped data sources (MDS), referenced data source (RDS), or auto exposure. The function CURRENCY_CONVERSION performs a currency conversion for the value passed to the formal parameter amount. Next, we establish the SAP connection using pyrfc.Connection and call the function module with the selection parameters to extract the sales data. In the end I think I am actually going to have to do this. Convert between existing internal data structures and the BAPI data structures to be used in the interface. using different rounding rules from ABAP. The target currency The target currency is passed here. The SAP Gateway Foundation framework calls function module CURRENCY_AMOUNT_IDOC_TO_SAP returning the value that can be handled in your data provider class. Next, we establish the SAP connection using, and call the function module with the selection parameters to extract the sales data. I hope this information will be useful to you. Hence, the reverse amount formatting cannot be executed either. "ITAB1" cannot be converted to the row type of "LT_FILE". The decimal places of the source value are moved as specified by the decimal places of the source currency (see below). which are optional), to which the actual parameters a1, a2, must be assigned when called using =>. Based on the specific internal metadata settings, the ABAP OData Library can handle this string information in the context of the Edm.Decimal property. SAP Business ByDesign, for example, stores currency amounts as decimal floating points (mainly dictionary type DF34_DEC). They are not connected at that point in time but reference ABAP field names NETWR and WAERK. For more information, choose F1 help for columns Status and Conv. the framework will use the ABAP dictionary information of the ABAP structure (database table VBAK in this case). As a prerequisite for the example, the currencies and conversion rules must be available in the corresponding database tables. As a comparison, the same conversion is also performed The Japanese Yen (JPY) has no sub-units and hence no decimal places shall be shown. DECIMAL_SHIFT( p1 => a1, p2 => a2, ). But a primitive property for an amount does not make sense without reference to the currency. ***Fetch records from USR01 CLEAR: lv_dcpfm. 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. No matter how the conversion is made, the same results cannot be expected as when using standard function modules for currency conversion, since these modules are generally less precise and round the intermediate results accordingly. 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. In summary, in this post I wanted to share a code that I wrote to get the header to add to a csv file produced by an FM implemented by SAP (since this function module does not manage this functionality). Seems like that with Function Import it doesnt work. The below ABAP code uses the older none in-line data declarations. that the decimal places are determined directly by the currencies passed. We will then move on to discuss modeling aspects in OData version 2.0 and version 4.0, before digging deeper into the corresponding data handling in SAP Gateway Foundation. This function module does not define any Exceptions. You may also need to install the. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8). Data Formats and Structures. is a standard Function Module in SAP ERP and is part of the function group AIPB The implementation framework in SAP Gateway Foundation supports the creation of OData services in an ABAP-based backend. currencies with decimal places between 0 and 5. Conversion functions for converting between units and between currencies in a You can incorporate the generated function modules into the source code of your BAPI as required. Admin; CA-DMS; Regarding the USE_STRICT_FUNCTION_PARAM_CHK feature, where will it be? Do you mean the possibility of switching the max. Exchange rate date for column GDATU of the DDIC database table TCURR. The output that we get is in the required format. The reverse is also not possible. Hence, Edm.Decimal is the natural primitive type to be used. The value passed is rounded to two decimal places before it is converted. We also rename and convert the date and time columns to pandas datetime format. But you can easily translate the statements and examples to quantities, for example. library using pip or conda before running the code. With the ABAP RESTful Programming model and OData version 4.0 you just need to specify appropriate CDS annotations and the formatting works out of the box. This is either done by the chosen rate or through table TCURR. statement. 3. Lets look at one version: select options. As exchange rates change, you need to consider time-dependency. Hello everyone, I want to share with you some information (hopefully useful) about exporting a table to a .csv file in ABAP. Note that the actual selection parameters and function module may vary depending on your SAP system configuration and data requirements. 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). This function module does not define any TABLE parameters. They are not permitted as key properties of entity types. Alerting is not available for unauthorized users. is the internal structure to be mapped onto the external structure or vice versa. QUAN with the length 31 and 14 decimal places. and Ext. This allows you to see the coding differences/benefits of the later inline syntax. CONVERT_CURRENCY function is an SQL representation of the SQLScript built-in function CE_CONVERSION, and internally uses CE_CONVERSION for computation. I found my mistake however it's not working correctly, I took debug screenshots (attached) after 'append lv_header to lt_file'. REPLACE ALL OCCURRENCES OF lc_com IN lv_amount_1 WITH space. and is part of the function group AIA_TOOL Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions specific to the object.See here to view full function module documentation and code listing . The SAP Gateway Foundation framework offers a method to retrieve filter information as select options in GET_ENTITYSET methods of the data provider class. For this we require the currency key and the amount that needs to be converted. IF lv_internal IS NOT INITIAL. See you in the next post. 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. Client whose rules are used to perform the currency conversion. The intermediate result of the conversion is rounded to the end result using commercial rounding; otherwise, it is truncated. Currency conversions are now possible in ABAP SQL as well as ABAP CDS. Cannot answer off the top of my head but I am looking for an expert. But those amounts are decimal values. Not Released Specifying a scale of 2 would support most currencies, such as EUR or USD, but would not fit to JPY and TND (see above). must be passed as a parameter. 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. The function CURRENCY_CONVERSION performs a currency conversion for the value passed to the formal parameter amount. To finalize the formatting process, the minus sign for negative values is re-positioned from the end of the string to the front. If it does not work as just described, ensure that you check the data type used in the backend, the reference field information in the ABAP dictionary, and the structure binding or the unit property setting in your metadata provider class. In a few cases it may be necessary to manually edit the source code of a function module that has been automatically generated. In the event of an error, for example if a conversion between the entered units is impossible, the result is reset to zero. SD_CONTRACT_CONDITION_TYPES-. within the package AIR. The question of how the filter query option is evaluated is strongly dependent on your data provider class implementation. As a prerequisite for the example, the currencies and their number of decimal places must be available in the corresponding database tables. Srgio Fraga. The conversion is performed on the database, which means that part of the calculation takes place Ex 5000000 should show up as 50,00,000. 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. Just replace amount by measure and currency (code) by unit of measure. @AbapCatalog.sqlViewName: 'DEMO_CDS_UNTCNV', @AbapCatalog.sqlViewName: 'DEMO_CDS_CURRCO', @AbapCatalog.sqlViewName: 'DEMO_CDS_DCSHFT', Source currency from column MSEHI of database table, Target unit from column MSEHI of database table, Client whose rules are used to perform the unit conversion. This would be one option. Notes describing and correcting function module CONVERT_TO_FOREIGN_CURRENCY are below: 978593 BW: New fiels for retail content are not in local currency 1349079 Quantity conversion & currency translation in BI 872116 FAQ: Transfer and Update Rules 200576 FI-AP/AR line item extraction with delta update 624562 Currency translation - Trace 595659 Using derived exchange rate types in the query, {"serverDuration": 104, "requestCorrelationId": "1b0b559c7ba28616"}, ARCHIVE BW4HANA (to be sorted pages/ not to be published), Useful ABAP Programs and Function Modules in SAP BI, FunctionModule CONVERT_TO_FOREIGN_CURRENCY- Translate local currency amount to foreign currency, FOREIGN_AMOUNT amount which is to be converted, FOREIGN_CURRENCY currency of the amount to be converted, READ_TCURR take the data from table TCURR. On occasion, a deviating number of decimal places is required to specify prices, for example, at German petrol stations the price per liter in EUR has three decimals to the right of the decimal point. These are the IMPORTING parameters of this function module. The best resource for SAP and ABAP Knowhow. This function module does not define any Exceptions. library which allows Python to interact with SAP systems through Remote Function Calls (RFCs). As the column DEC3 of the database table DEMO_EXPRESSIONS. As you will see in the links I have been challenged to try and fight this by writing a series of blogs myself about ABAP2XLSX, as clearly even after ten years no-one has heard of it. If VBAK-WAERK contains EUR, the JSON response is shown as: If VBAK-WAERK contains JPY, the JSON response is: Please observe that the 2 decimal places in the backend are not interpreted as such. https://blogs.sap.com/2010/07/12/abap2xlsx-generate-your-professional-excel-spreadsheet-from-abap/. In ABAP, currency amounts are typically stored in the so-called BCD format based on dictionary data type CURR. Table TCURC connects this SAP-specific code to the alphabetic ISO code. In the field Function group, enter the name of the function group to which the generated function module is to be added. My question might be at the wrong place but you might be able to refer me to the right place. Thanks R M We also specify the SAP function module. I cannot provide one ad hoc. We also specify the SAP function module BAPI_SALESORDER_GETLIST which can extract sales order data from SAP. Rates might not be available for currency pairs, and so on.
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