SAP CONVGRP_CHECK Function Module for check conversion group
CONVGRP_CHECK is a standard convgrp check SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for check conversion group processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.
See here to view full function module documentation and code listing for convgrp check FM, simply by entering the name CONVGRP_CHECK into the relevant SAP transaction such as SE37 or SE38.
Function Group: OIB3
Program Name: SAPLOIB3
Main Program: SAPLOIB3
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CONVGRP_CHECK pattern details
In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.CALL FUNCTION 'CONVGRP_CHECK'"check conversion group.
EXPORTING
AKTYP = "
MATNR = "
CHANGING
MATERIALFLG = "
IMPORTING Parameters details for CONVGRP_CHECK
AKTYP -
Data type: T130M-AKTYPOptional: No
Call by Reference: No ( called with pass by value option)
MATNR -
Data type: RMMG1-MATNROptional: No
Call by Reference: No ( called with pass by value option)
CHANGING Parameters details for CONVGRP_CHECK
MATERIALFLG -
Data type: COptional: No
Call by Reference: Yes
Copy and paste ABAP code example for CONVGRP_CHECK Function Module
The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than 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 newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.| DATA: | ||||
| lv_aktyp | TYPE T130M-AKTYP, " | |||
| lv_materialflg | TYPE C, " | |||
| lv_matnr | TYPE RMMG1-MATNR. " |
|   CALL FUNCTION 'CONVGRP_CHECK' "check conversion group |
| EXPORTING | ||
| AKTYP | = lv_aktyp | |
| MATNR | = lv_matnr | |
| CHANGING | ||
| MATERIALFLG | = lv_materialflg | |
| . " CONVGRP_CHECK | ||
ABAP code using 7.40 inline data declarations to call FM CONVGRP_CHECK
The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.| "SELECT single AKTYP FROM T130M INTO @DATA(ld_aktyp). | ||||
| "SELECT single MATNR FROM RMMG1 INTO @DATA(ld_matnr). | ||||
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