not able to load to BW the Hierarchy of 0cs_item from 0cs_item_csit_hier

Hi Gurus!!

I am trying to load one of the Hiers of 0cs_item from R/3 to BW through the standard datasource (0cs_item_csit_hier), but I am getting following dump error: "sapsql_where forall mismatch"

however, if I try to test the extraction of this Hier in tha source R/3 system through RSA3, it works fine.

the explanation of this dump relates to storing in a field data from other field with diff lenght, but it is a stanadrd datasource what I am running, loading to its standard info-object!!

can you please help me?

Thanks in advance!