SAP MSSA_EXTEND Function Module for NOTRANSL: Anreichern mit Vorperiodeninformation aus Tabelle MSTEH

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MSSA_EXTEND is a standard mssa extend 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: Anreichern mit Vorperiodeninformation aus Tabelle MSTEH 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 mssa extend FM, simply by entering the name MSSA_EXTEND into the relevant SAP transaction such as SE37 or SE38.

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

Function MSSA_EXTEND 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 'MSSA_EXTEND'"NOTRANSL: Anreichern mit Vorperiodeninformation aus Tabelle MSTEH
  EXPORTING
*  KZRFB_GES = ' ' "Indicator: reset buffer for Material_Pre_Fetch
*  KZRFB = ' ' "Indicator: reset buffer for Material_Pre_Fetch
*  MAXTZ = 0 "Maximum number of table lines
*  XVPER = 'X' "Indicator: Determine data for previous period

 IMPORTING
   RMSSAH =  "Data content X or blank

TABLES
   MSSA_TAB =  "Total Customer Orders on Hand
*  MSSA_EXT_TAB =  "Stock Fields that are not in MSSA

.

IMPORTING Parameters details for MSSA_EXTEND

KZRFB_GES - Indicator: reset buffer for Material_Pre_Fetch

Data type: MTCOM-KZRFB
Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)

KZRFB - Indicator: reset buffer for Material_Pre_Fetch

Data type: MTCOM-KZRFB
Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)

MAXTZ - Maximum number of table lines

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

XVPER - Indicator: Determine data for previous period

Data type: MTCOM-XVPER
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for MSSA_EXTEND

RMSSAH - Data content X or blank

Data type: MTPER-RMSSAH
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for MSSA_EXTEND

MSSA_TAB - Total Customer Orders on Hand

Data type: MSSA
Optional: No
Call by Reference: Yes

MSSA_EXT_TAB - Stock Fields that are not in MSSA

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

Copy and paste ABAP code example for MSSA_EXTEND 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 MSSA_EXTEND

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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