SAP MPOP_CLEAR_UPDATE_BUFFER Function Module for Clear MPOP based on MATNR provided

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MPOP_CLEAR_UPDATE_BUFFER is a standard mpop clear update buffer SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Clear MPOP based on MATNR provided 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 mpop clear update buffer FM, simply by entering the name MPOP_CLEAR_UPDATE_BUFFER into the relevant SAP transaction such as SE37 or SE38.

Function Group: MG32
Program Name: SAPLMG32
Main Program: SAPLMG32
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function MPOP_CLEAR_UPDATE_BUFFER 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 'MPOP_CLEAR_UPDATE_BUFFER'"Clear MPOP based on MATNR provided
  EXPORTING
*  IT_MATNR =  "Material: Table of material IDs
*  IV_CLEAR_ALL_FLAG = ' ' "Boolean Variable (X=True, -=False, Space=Unknown)

.

IMPORTING Parameters details for MPOP_CLEAR_UPDATE_BUFFER

IT_MATNR - Material: Table of material IDs

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

IV_CLEAR_ALL_FLAG - Boolean Variable (X=True, -=False, Space=Unknown)

Data type: BOOLEAN
Default: SPACE
Optional: Yes
Call by Reference: Yes

Copy and paste ABAP code example for MPOP_CLEAR_UPDATE_BUFFER 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 MPOP_CLEAR_UPDATE_BUFFER

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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