SAP GM_GET_NET_AMOUNT Function Module for Get net amount from total amount

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GM_GET_NET_AMOUNT is a standard gm get net amount SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Get net amount from total amount 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 gm get net amount FM, simply by entering the name GM_GET_NET_AMOUNT into the relevant SAP transaction such as SE37 or SE38.

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

Function GM_GET_NET_AMOUNT 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 'GM_GET_NET_AMOUNT'"Get net amount from total amount
  EXPORTING
   I_F_GRANT_NBR =  "Grant
   I_F_TOTAL_AMT =  "Budget amount in transaction currency

 IMPORTING
   E_F_NET_AMT =  "Budget amount in transaction currency

.

IMPORTING Parameters details for GM_GET_NET_AMOUNT

I_F_GRANT_NBR - Grant

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

I_F_TOTAL_AMT - Budget amount in transaction currency

Data type: GMBDGTLINE-AMOUNT
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for GM_GET_NET_AMOUNT

E_F_NET_AMT - Budget amount in transaction currency

Data type: GMBDGTLINE-AMOUNT
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for GM_GET_NET_AMOUNT 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 GM_GET_NET_AMOUNT

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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