Error: Error deriving hierarchy InfoObject from field name OBJNR

Dear All,

I can't transport all object from 3.x to Product because it is not enough Transformations.

I am trying to create Transformations and load 0reobject ( 0profit_ctr ...) master data, when i am trying load the data from PSA to Target through DTP.

I am getting the following error : Error deriving hierarchy InfoObject from field name OBJNR.

how to solve this issue, kindly help.

Thanks.