SAP HELP_DISPLAY_CODE_FOR_MESSAGE Function Module for

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HELP_DISPLAY_CODE_FOR_MESSAGE is a standard help display code for message 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 help display code for message FM, simply by entering the name HELP_DISPLAY_CODE_FOR_MESSAGE into the relevant SAP transaction such as SE37 or SE38.

Function Group: SHL4
Program Name: SAPLSHL4
Main Program: SAPLSHL4
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function HELP_DISPLAY_CODE_FOR_MESSAGE 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 'HELP_DISPLAY_CODE_FOR_MESSAGE'"
  EXPORTING
*  IV_DOCU_CLASS = 'NA' "
*  IV_DOCU_NAME =  "
*  IS_SOURCE_CODE =  "
*  IV_T100 =  "
*  IV_INFO =  "

EXCEPTIONS
   WRONG_CLASS = 1    TECH_ERROR = 2    WRONG_INPUT = 3 

.

IMPORTING Parameters details for HELP_DISPLAY_CODE_FOR_MESSAGE

IV_DOCU_CLASS -

Data type: DOKU_ID
Default: 'NA'
Optional: No
Call by Reference: No ( called with pass by value option)

IV_DOCU_NAME -

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

IS_SOURCE_CODE -

Data type: MESSAGE_SOURCE
Optional: Yes
Call by Reference: Yes

IV_T100 -

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

IV_INFO -

Data type: CHAR1
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

WRONG_CLASS -

Data type:
Optional: No
Call by Reference: Yes

TECH_ERROR -

Data type:
Optional: No
Call by Reference: Yes

WRONG_INPUT -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for HELP_DISPLAY_CODE_FOR_MESSAGE 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 HELP_DISPLAY_CODE_FOR_MESSAGE

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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