GET_TREE_FROM_PRHI not returning all children(WBS)
I am using GET_TREE_FROM_PRHI to fetch all the sub WBS. But this FM is not returning all the children. There are 12 chidren in table PRHI for a particular WBS. But the FM GET_TREE_FROM_PRHI is returning only 10 children. I tried to debug the FM i found out that the FM is not returning child WBS which has 99999999(WBS internal format) in the RIGHT column of PRHI table. What does this 99999999(Invalid WBS) mean?
Thanks in advance