SAP FKK_SAMPLE_2663 Function Module for INV: Change Customer-Specific Tables for Invoicing Reversal

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FKK_SAMPLE_2663 is a standard fkk sample 2663 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for INV: Change Customer-Specific Tables for Invoicing Reversal 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 fkk sample 2663 FM, simply by entering the name FKK_SAMPLE_2663 into the relevant SAP transaction such as SE37 or SE38.

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

Function FKK_SAMPLE_2663 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 'FKK_SAMPLE_2663'"INV: Change Customer-Specific Tables for Invoicing Reversal
  EXPORTING
   I_REVERSE_PARAMS =  "Invoice Reversal - Run Parameters
   I_FKKVKP =  "Contract Account Partner-Specific
   I_REVERSED_DOC =  "Reversed Invoicing Document
   I_REVERSAL_DOC =  "Reversal of Invoicing Document

.

IMPORTING Parameters details for FKK_SAMPLE_2663

I_REVERSE_PARAMS - Invoice Reversal - Run Parameters

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

I_FKKVKP - Contract Account Partner-Specific

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

I_REVERSED_DOC - Reversed Invoicing Document

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

I_REVERSAL_DOC - Reversal of Invoicing Document

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

Copy and paste ABAP code example for FKK_SAMPLE_2663 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 FKK_SAMPLE_2663

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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