I have requirement of generate (or Create) new Hierarchy(Say z) merging existing 2 (Say X and Y) Hierarchies for 0COSTCENTER
There is a daily load running for updating Hierarchies X and Y from R/3 to BW.
Present Requirement is generate (or create) New Hierarchy (Say Z) from X and Y Hierarchies (for Selective Child Nodes level 3)
Provide some clue to proceed on this. In Case if we have to write Custom Exit ( EXIT_SAPLRSAP_004 -- INCLUDE ZXRSAU04) then, what are Hierarchy tables, I have to use.
Thanks in Advance,