SAP C1G2_TREE_CMD_HANDLER Function Module for NOTRANSL: EHS: OK-Code Handler für den Berichtsbaum

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C1G2_TREE_CMD_HANDLER is a standard c1g2 tree cmd handler 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: EHS: OK-Code Handler für den Berichtsbaum 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 c1g2 tree cmd handler FM, simply by entering the name C1G2_TREE_CMD_HANDLER into the relevant SAP transaction such as SE37 or SE38.

Function Group: C1G2
Program Name: SAPLC1G2
Main Program: SAPLC1G2
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function C1G2_TREE_CMD_HANDLER 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 'C1G2_TREE_CMD_HANDLER'"NOTRANSL: EHS: OK-Code Handler für den Berichtsbaum
  EXPORTING
   I_NODE_ID =  "Internal: Node ID
   I_NODE_LEVEL =  "Node level
   I_FLG_LEAF =  "
   I_OKCODE =  "ABAP System Field: Current Transaction Code
   I_HIDEAREA =  "Hide area of a hierarchy node
   I_FIELDNUM =  "Numeric 1-character
   I_NODEDATA =  "General Hierarchy Display: Operation on Nodes

 IMPORTING
   E_FLG_EXIT =  "
   E_FLG_TREE_REFRESH =  "

.

Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLC1G2_001 EHS: Menu exit 1: Report management
EXIT_SAPLC1G2_002 EHS: Menu exit 2: Report management
EXIT_SAPLC1G2_003 EHS: Menu exit 1 report information system
EXIT_SAPLC1G2_004 EHS: Menu exit 2 report information system

IMPORTING Parameters details for C1G2_TREE_CMD_HANDLER

I_NODE_ID - Internal: Node ID

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

I_NODE_LEVEL - Node level

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

I_FLG_LEAF -

Data type: ESP1_BOOLEAN
Optional: No
Call by Reference: No ( called with pass by value option)

I_OKCODE - ABAP System Field: Current Transaction Code

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

I_HIDEAREA - Hide area of a hierarchy node

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

I_FIELDNUM - Numeric 1-character

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

I_NODEDATA - General Hierarchy Display: Operation on Nodes

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

EXPORTING Parameters details for C1G2_TREE_CMD_HANDLER

E_FLG_EXIT -

Data type: ESP1_BOOLEAN
Optional: No
Call by Reference: No ( called with pass by value option)

E_FLG_TREE_REFRESH -

Data type: ESP1_BOOLEAN
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for C1G2_TREE_CMD_HANDLER 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 C1G2_TREE_CMD_HANDLER

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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