SAP DG_DISPLAY Function Module for

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DG_DISPLAY is a standard dg display 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 dg display FM, simply by entering the name DG_DISPLAY into the relevant SAP transaction such as SE37 or SE38.

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

Function DG_DISPLAY 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 'DG_DISPLAY'"
  EXPORTING
   IT_DTC_FCAT =  "
*  IT_DTC_EVENTS =  "

CHANGING
   CS_DTC_LAYOUT =  "
   CT_DTC_DATA =  "

TABLES
   T_DTC_TABLE =  "

EXCEPTIONS
   IT_DTC_FCAT_MISSING = 1    CS_DTC_LAYOUT_MISSING = 2    CT_DTC_DATA_MISSING = 3    HANDLE1_EMPTY = 4    HANDLE2_EMPTY = 5 

.

IMPORTING Parameters details for DG_DISPLAY

IT_DTC_FCAT -

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

IT_DTC_EVENTS -

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

CHANGING Parameters details for DG_DISPLAY

CS_DTC_LAYOUT -

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

CT_DTC_DATA -

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

TABLES Parameters details for DG_DISPLAY

T_DTC_TABLE -

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

EXCEPTIONS details

IT_DTC_FCAT_MISSING -

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

CS_DTC_LAYOUT_MISSING -

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

CT_DTC_DATA_MISSING -

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

HANDLE1_EMPTY -

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

HANDLE2_EMPTY -

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

Copy and paste ABAP code example for DG_DISPLAY 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 DG_DISPLAY

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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