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Former Member
Nov 17, 2009 at 04:35 AM

Hierarchical tree Report

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Hello Experts,

I am creating a Heirarchical tree Report using class CL_GUI_ALV_TREE.

For getting the Heirarchical data of my requirement , I am using BAPI CL_GUI_ALV_TREE in which table E_WBS_HIERARCHIE_TABLE contain all of data.

I am stcuk , how to write the logic to use this data to build a tree, ( Data format in the table is : WBS_Elemant , Project Defination, Up , Down , Left , right).

Please suggest me the logic or any function module ( Or method) which uses this data to buld a tree. I am using ADD_NODE methos to add a node in the tree.

Thanks & Regards

Mohit