I need to know the WBS elements hierachy in table PRHI.
Say for eg. in PRHI my WBS elements is E.00011. (just imagine it is tree structure ). I have 4 fields of UP,DOWN,RIGHT and LEFT. So for a perticular node,I need to process all the left ,right and down node and for each node i need to do some calculation.
So from parent I need to process from left to right ,up to down.
Points will be awarded
Thanks in advance.