SAP DLINK_CHECK_CHANGE Function Module for NOTRANSL: Check-Change für Verknüpfungen von Dokumenten

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DLINK_CHECK_CHANGE is a standard dlink check 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 NOTRANSL: Check-Change für Verknüpfungen von Dokumenten 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 dlink check change FM, simply by entering the name DLINK_CHECK_CHANGE into the relevant SAP transaction such as SE37 or SE38.

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

Function DLINK_CHECK_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 'DLINK_CHECK_CHANGE'"NOTRANSL: Check-Change für Verknüpfungen von Dokumenten
  EXPORTING
*  PI_OLD_TABLE_SORTED = ' ' "DE-EN-LANG-SWITCH-NO-TRANSLATION
*  PI_NEW_TABLE_SORTED = ' ' "DE-EN-LANG-SWITCH-NO-TRANSLATION

CHANGING
   PE_CHANGED =  "DE-EN-LANG-SWITCH-NO-TRANSLATION

TABLES
   PI_T_DLINK_OLD =  "Old Status
   PI_T_DLINK_NEW =  "DE-EN-LANG-SWITCH-NO-TRANSLATION
*  PE_T_DLINK_DEL =  "DE-EN-LANG-SWITCH-NO-TRANSLATION
*  PE_T_DLINK_INS =  "DE-EN-LANG-SWITCH-NO-TRANSLATION

.

IMPORTING Parameters details for DLINK_CHECK_CHANGE

PI_OLD_TABLE_SORTED - DE-EN-LANG-SWITCH-NO-TRANSLATION

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

PI_NEW_TABLE_SORTED - DE-EN-LANG-SWITCH-NO-TRANSLATION

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

CHANGING Parameters details for DLINK_CHECK_CHANGE

PE_CHANGED - DE-EN-LANG-SWITCH-NO-TRANSLATION

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

TABLES Parameters details for DLINK_CHECK_CHANGE

PI_T_DLINK_OLD - Old Status

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

PI_T_DLINK_NEW - DE-EN-LANG-SWITCH-NO-TRANSLATION

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

PE_T_DLINK_DEL - DE-EN-LANG-SWITCH-NO-TRANSLATION

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

PE_T_DLINK_INS - DE-EN-LANG-SWITCH-NO-TRANSLATION

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

Copy and paste ABAP code example for DLINK_CHECK_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 DLINK_CHECK_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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