SAP FMFG_BILLING_RFC Function Module for down payment request

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FMFG_BILLING_RFC is a standard fmfg billing rfc SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for down payment request 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 fmfg billing rfc FM, simply by entering the name FMFG_BILLING_RFC into the relevant SAP transaction such as SE37 or SE38.

Function Group: FMFG_LORD_RFC
Program Name: SAPLFMFG_LORD_RFC
Main Program: SAPLFMFG_LORD_RFC
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function FMFG_BILLING_RFC 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 'FMFG_BILLING_RFC'"down payment request
  EXPORTING
*  SALESDOCUMENT =  "Document number of the reference document
*  PRECED_DOC_CATEGORY =  "Document category of preceding SD document
*  FI_DOC_TYPE =  "Document type

.

IMPORTING Parameters details for FMFG_BILLING_RFC

SALESDOCUMENT - Document number of the reference document

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

PRECED_DOC_CATEGORY - Document category of preceding SD document

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

FI_DOC_TYPE - Document type

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

Copy and paste ABAP code example for FMFG_BILLING_RFC 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 FMFG_BILLING_RFC

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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