SAP /DSD/VC_MAINT2FCODE_DISPLAY Function Module for NOTRANSL: Handle FCODE for maintenance messages (application VL)

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/DSD/VC_MAINT2FCODE_DISPLAY is a standard /dsd/vc maint2fcode display 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: Handle FCODE for maintenance messages (application VL) 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 /dsd/vc maint2fcode display FM, simply by entering the name /DSD/VC_MAINT2FCODE_DISPLAY into the relevant SAP transaction such as SE37 or SE38.

Function Group: /DSD/VC_MAINTENANCE2
Program Name: /DSD/SAPLVC_MAINTENANCE2
Main Program: /DSD/SAPLVC_MAINTENANCE2
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function /DSD/VC_MAINT2FCODE_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 '/DSD/VC_MAINT2FCODE_DISPLAY'"NOTRANSL: Handle FCODE for maintenance messages (application VL)
  EXPORTING
   IP_VIEW_MODE =  "
   IP_O_TOP_TREE =  "ALV Tree Control

CHANGING
   CP_T_VL_TREE =  "Tree Display, Visit List
   CP_T_VL_DOCS =  "Visit List, Reference Documents

EXCEPTIONS
   NO_ACTION = 1 

.

IMPORTING Parameters details for /DSD/VC_MAINT2FCODE_DISPLAY

IP_VIEW_MODE -

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

IP_O_TOP_TREE - ALV Tree Control

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

CHANGING Parameters details for /DSD/VC_MAINT2FCODE_DISPLAY

CP_T_VL_TREE - Tree Display, Visit List

Data type: /DSD/VC_VL_IT_TREE
Optional: No
Call by Reference: Yes

CP_T_VL_DOCS - Visit List, Reference Documents

Data type: /DSD/VC_IT_VLDOCS
Optional: No
Call by Reference: Yes

EXCEPTIONS details

NO_ACTION -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for /DSD/VC_MAINT2FCODE_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 /DSD/VC_MAINT2FCODE_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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