SAP MEGUI_MAINTAIN Function Module for NOTRANSL: Factory: Einkaufsbeleg bearbeiten

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MEGUI_MAINTAIN is a standard megui maintain SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: Factory: Einkaufsbeleg bearbeiten 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 megui maintain FM, simply by entering the name MEGUI_MAINTAIN into the relevant SAP transaction such as SE37 or SE38.

Function Group: MEGUI
Program Name: SAPLMEGUI
Main Program: SAPLMEGUI
Appliation area: M
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function MEGUI_MAINTAIN 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 'MEGUI_MAINTAIN'"NOTRANSL: Factory: Einkaufsbeleg bearbeiten
  EXPORTING
*  IM_DOCUMENT =  "Purchasing Document

CHANGING
*  CH_REQUISITIONS =  "PReq Memory Table Type
*  CH_REQUISITION_ACC =  "Table Type EBKN

.

IMPORTING Parameters details for MEGUI_MAINTAIN

IM_DOCUMENT - Purchasing Document

Data type: MEPO_DOCUMENT
Optional: Yes
Call by Reference: No ( called with pass by value option)

CHANGING Parameters details for MEGUI_MAINTAIN

CH_REQUISITIONS - PReq Memory Table Type

Data type: MEREQ_T_EBAN_MEM
Optional: Yes
Call by Reference: Yes

CH_REQUISITION_ACC - Table Type EBKN

Data type: MEREQ_T_EBKN
Optional: Yes
Call by Reference: Yes

Copy and paste ABAP code example for MEGUI_MAINTAIN 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.

ABAP code using 7.40 inline data declarations to call FM MEGUI_MAINTAIN

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.

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