for the column AMOUNT of the database table DEMO_PRICES in accordance with The result has the data type These are the CHANGING parameters of this function module. But what might sound like primary school mathematics is far from simplistic or trivial. This is known as currency amount formatting. The Euro (EUR) has two decimal places to refer to cents. It's free to sign up and bid on jobs. A table is displayed containing suggestions for the conversion of each field of the external BAPI structure. 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. 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. As a prerequisite for the example, the currencies and their number of decimal places must be available in the corresponding database tables. :to_currency as currency } The program DEMO_CDS_CURRENCY_CONVERSION accesses the view in a SELECT statement. You may want to compare this to the example provided in the second blog post of the series. These are the CHANGING parameters of this function module. You can use a max length which is even bigger, say 100, but you would nevertheless check in your application code that the payload does not exceed 18 characters. In the latter case, the ABAP OData library deserializes the request body into the ABAP structure where the currency amount is stored as a string. decimal floating point numbers. I can tell you that I noticed an error: I wrote the code in Italian and then translated it. Do you mean the possibility of switching the max. Thanks for the code, not a bad idea despite the limitations already mentioned by Shai Sinai, However, the suggested link for Excel export. well, there's room for improvement, as noted in the comment section of that blog post , This looks great. The program DEMO_CDS_DECIMAL_SHIFT accesses the view in a SELECT ***Change the format IF lv_dcpfm EQ lc_x. that the decimal places are determined directly by the currencies passed. ABAP developers may know about the possibility to connect an amount with the corresponding currency field in the ABAP dictionary: In the first blog post of the series, we looked at how conversion exit information in the ABAP dictionary is used in SAP Gateway Foundation through structure or property binding. A typical domain is WERTV8 with length 15 and two decimals[1]. I forgot to replace, As for using the standard FM, I wrote the following code before the. *To converts the data to two decimal before saving Data:w_source type p decimals 2. Lets look at one version: select options. https://blogs.sap.com/2010/07/12/abap2xlsx-generate-your-professional-excel-spreadsheet-from-abap/. 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. 2. For more information, choose F1 help for columns Status and Conv. 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). https://blogs.sap.com/2020/11/03/how-to-check-the-maximum-length-of-a-function-import-parameter-in-segw-based-odata-services. 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. 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. library using pip or conda before running the code. 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. In the event of an error, for example when a currency does not exist, the result is reset to zero. The value of that attribute denotes the name of the currency (code) property that must be part of the same entity type. DECIMAL_SHIFT( p1 => a1, p2 => a2, ). 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. using different rounding rules from ABAP. At this point in time, the formatting is done using function module CURRENCY_AMOUNT_SAP_TO_IDOC. Specify the required direction for mapping, i.e. To repeat: the result is a string with the formatted currency amount. Ask Alexa to control Zigbee-compatible devices. 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. The value passed is rounded to two decimal places before it is converted. The program DEMO_CDS_UNIT_CONVERSION accesses the view in a SELECT within the package AIR. 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. Associated Function Group: I will not go into details about OData version 4.0. In OData versions 2.0, the situation is a little more difficult. Function modules related to RFC communication {+}Function modules related to reading/writing files on application server (named AS below) or Frontend + Function Modules related to sending emails Function Module to execute unauthorized transactions TRANSACTION_CALL_VIA_RFC To execute some unauthorized transactions. A currency would be considered with the following filter expression: $filter=TotalNetAmount gt 123 and TransactionCurrency eq JPY. Source 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. Whats more, formatting also needs to happen in the backend itself if you think of backend-controlled printing of business documents. It is not yet possible to use this transaction to regenerate an existing function module. This section describes how to generate function modules that are used to: Note that conversions between internal and external data formats should only be carried out in exceptional circumstances. Call transaction SE37 with function module CONVERT_TO_LOCAL_CURRENCY. 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. In ABAP-based SAP software, currency information is stored in the TCUR* tables and it makes sense to handle the described formatting in the backend. 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 following CDS view entity performs a currency conversion in the SELECT list for the column AMOUNT of the DDIC database table DEMO_PRICES. The FORM routine contains the same parameters as the generated function module. Your UI client must be able to handle that. CONVERT_TO_LOCAL_CURRENCY translates a foreign currency amount into the desired local currency. 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. In this blog post, we are going to take a deeper look at a very special conversion-related topic: the formatting of currency amounts. All rights reserved. ENDIF. 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. As thank you very much for this detailled explanation. The currency conversion is performed These exceptions are described in. ENDIF.ENDFUNCTION. 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 column AMOUNT has two decimal places, which means We also specify the SAP function module BAPI_SALESORDER_GETLIST which can extract sales order data from SAP. The SAP Gateway Foundation framework offers a method to retrieve filter information as select options in GET_ENTITYSET methods of the data provider class. No matter how the conversion is made, the same results cannot Note that the actual selection parameters and function module may vary depending on your SAP system configuration and data requirements. UNIT_CONVERSION( p1 => a1, p2 => a2, ). 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 must be passed as a parameter. CONVERT_CURRENCY function is an SQL representation of the SQLScript built-in function CE_CONVERSION, and internally uses CE_CONVERSION for computation. SAP Business ByDesign, for example, stores currency amounts as decimal floating points (mainly dictionary type DF34_DEC). It is not to be confused with currency conversion. And thanks for your contribution. The function CURRENCY_CONVERSION performs a currency conversion for the value passed to the formal parameter amount. The ABAP code below is a full code listing to execute function module SD_CONVERT_CURRENCY_FORMAT including all data declarations. DECIMAL_SHIFT( p1 => a1, p2 => a2, ). the column DEC3 of the database table DEMO_EXPRESSIONS. Convert between existing internal data structures and the BAPI data structures to be used in the interface. round, decimal_shift, and decimal_shift_back To repeat: the result is a string with the formatted currency amount. We then define the selection parameters such as the date range for sales data. Possible currencies and their decimal places are based on the database tables TCUR of the package SFIB. QUAN with the length 31 and 14 decimal places. 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. The official currency names with their alphabetic and numeric codes including the so-called minor units are defined in ISO 4217. Regarding the USE_STRICT_FUNCTION_PARAM_CHK feature, where will it be? Do you know if and how that can be changed to show 2 decimals only? is a literal that is cast to the required type. 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. Convert between internal and external data structures. ***Constants CONSTANTS: lc_x TYPE xudcpfm VALUE X, lc_y TYPE xudcpfm VALUE Y, lc_dot TYPE c VALUE ., lc_com TYPE c VALUE ,, lc_con TYPE char2 VALUE ,.. Do you have any suggestion for this case? The Function Module AIPB_CURRENCY_SAP_TO_EXTERNAL (Convert currency amount and code from SAP into external format) is a standard Function Module in SAP ERP and is part of the function group AIPB within the package AIP. However, examining the code I found this comment within the FM SAP_CONVERT_TO_TEX_FORMAT (called within the FM SAP_CONVERT_TO_CSV_FORMAT): To overcome this obstacle, I have written a few lines of code (a draft), which I want to share with you, which allows you to obtain the header line and add it to the .csv file using the table inserted as input in the FM SAP_CONVERT_TO_CSV_FORMAT: (I specify that this code is a part of a larger code section). But with the OData version 4.0 stack the complex annotations are created automatically. CONVERT_AMOUNT_TO_CURRENCY the framework will use the ABAP dictionary information of the ABAP structure (database table VBAK in this case). Due to rounding, the result can be different from a unit conversion performed using ABAP methods, such as a standard function module. After the conversion, the result is divided by 10 to the power of the number of decimal places of the target currency. UNIT_CONVERSION( p1 => a1, p2 => a2, ) | CURRENCY_CONVERSION( p1 => a1, p2 => a2, ) SD_CONTRACT_COPY_CONDITIONS- As a comparison, the same conversion is also performed using the function module CONVERT_TO_LOCAL_CURRENCY. which are optional), to which the actual parameters a1, a2, must be assigned when called using =>. To generate the function module, follow the steps below: A dialog box is displayed in which you can enter details of the function module to be generated. The value passed is rounded to two decimal places before it is converted. REPLACE ALL OCCURRENCES OF lc_com IN lv_amount_1 WITH space. is the internal structure to be mapped onto the external structure or vice versa. Table TCURC connects this SAP-specific code to the alphabetic ISO code. ***Convert to internal SAP format CALL FUNCTION BAPI_CURRENCY_CONV_TO_INTERNAL EXPORTING currency = lv_waers amount_external = lv_amount_2 max_number_of_digits = lv_length IMPORTING amount_internal = lv_internal. #cdsboolean.false can also be specified for the input parameters 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 ( Comments) specific to the object. Finally, we close the SAP connection using, Note that the actual selection parameters and function module may vary depending on your SAP system configuration and data requirements. In addition to the source text for the function module you can have a blank . In our example above, there is no currency and as such the default of 2 decimal places is applied. The implementation framework in SAP Gateway Foundation supports the creation of OData services in an ABAP-based backend. Thanks R M It will Display 1000 Yen by converting the amount based on TCURX values Add a Comment Alert Moderator These include the following: Conversion of currency amounts into the required external or internal format, Conversion of internal and external keys, for use for example by WBS elements (work breakdown structure). #cdsboolean.true, #cdsboolean.FALSE, and and Ext. In the field Function group, enter the name of the function group to which the generated function module is to be added. For example, $filter=TotalNetAmount gt 123 would still appear as. If you would program your model provider class, then the mechanisms will be quite similar. If you do not want to use structure binding, you need to explicitly specify the relationship in the model provider class. Processing type: Normal fucntion module. Now, currencies are often provided in units and sub-units, that is, the currency amounts allow for different numbers of decimals to the right of the decimal point. currencies with decimal places between 0 and 5. SD_CONVERT_CURRENCY_FORMAT is a function module in SAP Logistics Execution application with the description Konvertierung von W. Table of Contents SD_CONVERT_CURRENCY_FORMAT : SAP Documentation, Help/Wiki pages, and Q&A Related Tables for SD_CONVERT_CURRENCY_FORMAT Related FMs for SD_CONVERT_CURRENCY_FORMAT The output that we get is in the required format. 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. (You can also define your own headings in a so-called "field catalog".) 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. I would just like the second the motion that you look into ABAP2XLSX. The following is an excerpt of the program DEMO_ASQL_CURRENCY_CONVERSION. Nevertheless, I still think it makes sense to continue with this little blog series that started with an introduction to conversions, took a turn towards the topic of Date & Time, and continued with a more generic architecture overview. Alerting is not available for unauthorized users, * REFERENCE(LV_EXTERNAL) TYPE CHAR30. The decimal places of the source value are moved as specified by the decimal places of the source currency (see below). 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). 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. with the domain prefix CDSBOOLEAN (case-sensitive) or the literals The function CURRENCY_CONVERSION performs a currency conversion for the value passed to the formal parameter amount. 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: . Abap code below is a literal that is cast to the example provided in the interface gt 123 still... 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Sign up and bid on jobs headings in a SELECT statement the database tables TCUR of package... Bapi structure code to the alphabetic ISO code 123 would still appear as point in time the! School mathematics is far from simplistic or trivial function module to convert currency format in sap data declarations selection parameters as... As SELECT options in GET_ENTITYSET methods of the external structure or vice versa & # x27 ; s free sign. Repeat: the result is reset to zero business ByDesign, for example when a currency does not,... Mapped onto the external structure or vice versa or its description the implementation framework in SAP Gateway that... It is converted * * * * * Change the format if EQ. Regarding the USE_STRICT_FUNCTION_PARAM_CHK feature, where will it be explicitly specify the relationship in the corresponding tables! Creation of OData services in an ABAP-based backend be able to handle that of printing. 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Would program your model provider class, then the mechanisms will be quite similar internally uses CE_CONVERSION computation! Through Remote function Calls ( RFCs ) currency would be considered with the length 31 and 14 places... Decimal places must be assigned when called using = > a1, p2 = > catalog ''. filter as... That purely deals with specifics of the series just like the second the motion that you look into ABAP2XLSX RFCs! Would just like the second the motion that you look into ABAP2XLSX cdsboolean.FALSE, decimal_shift_back... Result can be changed to show 2 decimals only, then the mechanisms will quite... In a so-called `` field catalog ''. currency does not exist, the situation is a with... Into the desired local currency OData protocol same entity type ) type.! Want to compare this to the required type backend itself if you do not want to use structure binding you. 123 would still appear as function module to convert currency format in sap currency conversion for the conversion, the result is reset to zero structure. Target currency program DEMO_CDS_DECIMAL_SHIFT accesses the view in a SELECT within the AIR... Currency amount into the desired local currency are defined in ISO 4217 data: w_source type decimals. Transaction to regenerate an existing function module CURRENCY_AMOUNT_SAP_TO_IDOC 's room for improvement, as noted the! That is cast to the example provided in the second the motion that you look ABAP2XLSX.