SAP REEX_CALLBACK_MP_GET_CUSTOMER Function Module for
REEX_CALLBACK_MP_GET_CUSTOMER is a standard reex callback mp get customer SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 reex callback mp get customer FM, simply by entering the name REEX_CALLBACK_MP_GET_CUSTOMER into the relevant SAP transaction such as SE37 or SE38.
Function Group: REEX_CALLBACK_MAN_PAYMENT
Program Name: SAPLREEX_CALLBACK_MAN_PAYMENT
Main Program: SAPLREEX_CALLBACK_MAN_PAYMENT
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function REEX_CALLBACK_MP_GET_CUSTOMER 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 'REEX_CALLBACK_MP_GET_CUSTOMER'".
EXPORTING
ID_BUKRS = "
ID_VERTN = "
* ID_VERTT = '9' "
* ID_BUDAT = SY-DATUM "
IMPORTING
ED_CUSTOMER = "
EXCEPTIONS
NOT_FOUND = 1
IMPORTING Parameters details for REEX_CALLBACK_MP_GET_CUSTOMER
ID_BUKRS -
Data type: BUKRSOptional: No
Call by Reference: Yes
ID_VERTN -
Data type: RANLOptional: No
Call by Reference: Yes
ID_VERTT -
Data type: RANTYPDefault: '9'
Optional: Yes
Call by Reference: Yes
ID_BUDAT -
Data type: BUDATDefault: SY-DATUM
Optional: Yes
Call by Reference: Yes
EXPORTING Parameters details for REEX_CALLBACK_MP_GET_CUSTOMER
ED_CUSTOMER -
Data type: KUNNROptional: No
Call by Reference: Yes
EXCEPTIONS details
NOT_FOUND -
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for REEX_CALLBACK_MP_GET_CUSTOMER 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_id_bukrs | TYPE BUKRS, " | |||
| lv_not_found | TYPE BUKRS, " | |||
| lv_ed_customer | TYPE KUNNR, " | |||
| lv_id_vertn | TYPE RANL, " | |||
| lv_id_vertt | TYPE RANTYP, " '9' | |||
| lv_id_budat | TYPE BUDAT. " SY-DATUM |
|   CALL FUNCTION 'REEX_CALLBACK_MP_GET_CUSTOMER' " |
| EXPORTING | ||
| ID_BUKRS | = lv_id_bukrs | |
| ID_VERTN | = lv_id_vertn | |
| ID_VERTT | = lv_id_vertt | |
| ID_BUDAT | = lv_id_budat | |
| IMPORTING | ||
| ED_CUSTOMER | = lv_ed_customer | |
| EXCEPTIONS | ||
| NOT_FOUND = 1 | ||
| . " REEX_CALLBACK_MP_GET_CUSTOMER | ||
ABAP code using 7.40 inline data declarations to call FM REEX_CALLBACK_MP_GET_CUSTOMER
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.| DATA(ld_id_vertt) | = '9'. | |||
| DATA(ld_id_budat) | = SY-DATUM. | |||
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