SAP COM_LH_DIFF_KEY_DO_COPY Function Module for

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COM_LH_DIFF_KEY_DO_COPY is a standard com lh diff key do copy SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 com lh diff key do copy FM, simply by entering the name COM_LH_DIFF_KEY_DO_COPY into the relevant SAP transaction such as SE37 or SE38.

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

Function COM_LH_DIFF_KEY_DO_COPY 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 'COM_LH_DIFF_KEY_DO_COPY'"
  EXPORTING
   IV_OBJECT_GUID =  "
   IV_SOURCE_KEY =  "
   IS_LH_OBJ_KEY =  "
   IT_TARGETS =  "

 IMPORTING
   ET_SETS =  "

EXCEPTIONS
   WRONG_CALL = 1    INTERNAL_ERROR = 2    COPY_ERROR = 3 

.

IMPORTING Parameters details for COM_LH_DIFF_KEY_DO_COPY

IV_OBJECT_GUID -

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

IV_SOURCE_KEY -

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

IS_LH_OBJ_KEY -

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

IT_TARGETS -

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

EXPORTING Parameters details for COM_LH_DIFF_KEY_DO_COPY

ET_SETS -

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

EXCEPTIONS details

WRONG_CALL -

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

INTERNAL_ERROR -

Data type:
Optional: No
Call by Reference: Yes

COPY_ERROR -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for COM_LH_DIFF_KEY_DO_COPY 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 COM_LH_DIFF_KEY_DO_COPY

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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