SAP MY_STOCK_QUANTITY_MODIFY Function Module for

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MY_STOCK_QUANTITY_MODIFY is a standard my stock quantity modify 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 my stock quantity modify FM, simply by entering the name MY_STOCK_QUANTITY_MODIFY into the relevant SAP transaction such as SE37 or SE38.

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

Function MY_STOCK_QUANTITY_MODIFY 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 'MY_STOCK_QUANTITY_MODIFY'"
  EXPORTING
   I_MATNR =  "
   I_BWKEY =  "
   I_BWTAR =  "
   I_MT08Y =  "
*  I_MVERS = 'CUR' "
*  I_PRGID =  "Balance Sheet Valuation Program ID

CHANGING
   C_LBKUM =  "
*  C_CUSTX =  "

.

Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLNIWE_001
EXIT_SAPLNIWE_002
EXIT_SAPLNIWE_003
EXIT_SAPLNIWE_004
EXIT_SAPLNIWE_005

IMPORTING Parameters details for MY_STOCK_QUANTITY_MODIFY

I_MATNR -

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

I_BWKEY -

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

I_BWTAR -

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

I_MT08Y -

Data type: MT08Y
Optional: No
Call by Reference: No ( called with pass by value option)

I_MVERS -

Data type: TMY02-MVERS
Default: 'CUR'
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_PRGID - Balance Sheet Valuation Program ID

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

CHANGING Parameters details for MY_STOCK_QUANTITY_MODIFY

C_LBKUM -

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

C_CUSTX -

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

Copy and paste ABAP code example for MY_STOCK_QUANTITY_MODIFY 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 MY_STOCK_QUANTITY_MODIFY

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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