SAP DMEE_DISPLAY_TREE Function Module for DMEE-Formatbaum anzeigen

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DMEE_DISPLAY_TREE is a standard dmee display tree SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for DMEE-Formatbaum anzeigen 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 dmee display tree FM, simply by entering the name DMEE_DISPLAY_TREE into the relevant SAP transaction such as SE37 or SE38.

Function Group: DMEE1
Program Name: SAPLDMEE1
Main Program: SAPLDMEE1
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function DMEE_DISPLAY_TREE 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 'DMEE_DISPLAY_TREE'"DMEE-Formatbaum anzeigen
  EXPORTING
   I_TREETYPE =  "DMEE: Baumtyp
   I_TREEID =  "DMEE: Eindeutige Bezeichnung für einen DMEE-Format-Baum
   I_VERSION =  "DMEE: Version des Baumes
*  I_DIALOGUE = 'X' "Einstelliges Kennzeichen

EXCEPTIONS
   TREE_NOT_FOUND = 1    TREE_LOCK_FAILED = 2    NO_AUTHORITY = 3    TREEID_IS_INITIAL = 4 

.

IMPORTING Parameters details for DMEE_DISPLAY_TREE

I_TREETYPE - DMEE: Baumtyp

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

I_TREEID - DMEE: Eindeutige Bezeichnung für einen DMEE-Format-Baum

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

I_VERSION - DMEE: Version des Baumes

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

I_DIALOGUE - Einstelliges Kennzeichen

Data type: XFELD
Default: 'X'
Optional: Yes
Call by Reference: Yes

EXCEPTIONS details

TREE_NOT_FOUND - DMEE-Baum in der Datenbank nicht gefunden

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

TREE_LOCK_FAILED - DMEE-Baum konnte nicht gesperrt werden

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

NO_AUTHORITY - Keine Berechtigung

Data type:
Optional: No
Call by Reference: Yes

TREEID_IS_INITIAL - Baum-ID ist initial

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for DMEE_DISPLAY_TREE 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 DMEE_DISPLAY_TREE

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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