SAP PRC_INT_HEAD_CHANGE Function Module for Ändern der Kopf-Kommunikationsstruktur eines Beleges

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PRC_INT_HEAD_CHANGE is a standard prc int head change SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Ändern der Kopf-Kommunikationsstruktur eines Beleges 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 prc int head change FM, simply by entering the name PRC_INT_HEAD_CHANGE into the relevant SAP transaction such as SE37 or SE38.

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

Function PRC_INT_HEAD_CHANGE 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 'PRC_INT_HEAD_CHANGE'"Ändern der Kopf-Kommunikationsstruktur eines Beleges
  EXPORTING
   IV_PD_HANDLE =  "Handle eines Preisfindungslaufes
   IV_BAL_LOG =  "Anwendungs-Log: Handle eines Protokolls
   IS_HEAD_COM =  "Technische Felder des Preisfindungskopfes
   IS_HEAD_COM_ACS =  "Zugriffsfelder des Preisfindungskopfes

 IMPORTING
   ES_PROFILE =  "Profil des API-Aufrufes

EXCEPTIONS
   NON_EXISTING_HANDLE = 1    IPC_ERROR = 2    NOT_ALLOWED = 3 

.

IMPORTING Parameters details for PRC_INT_HEAD_CHANGE

IV_PD_HANDLE - Handle eines Preisfindungslaufes

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

IV_BAL_LOG - Anwendungs-Log: Handle eines Protokolls

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

IS_HEAD_COM - Technische Felder des Preisfindungskopfes

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

IS_HEAD_COM_ACS - Zugriffsfelder des Preisfindungskopfes

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

EXPORTING Parameters details for PRC_INT_HEAD_CHANGE

ES_PROFILE - Profil des API-Aufrufes

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

EXCEPTIONS details

NON_EXISTING_HANDLE - Fehler beim Holen der Kopfstruktur

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

IPC_ERROR - Fehler beim Aufruf des IPC

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

NOT_ALLOWED - Gewünschte Funktion nicht erlaubt

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

Copy and paste ABAP code example for PRC_INT_HEAD_CHANGE 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 PRC_INT_HEAD_CHANGE

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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