Problem in loading a DTP

Hi,

I´m using BW 7.0, i just installed SP13.

I load 0VENDOR ATTR without problem, but I had a short dump loadind a DTP Text of 0VENDOR.

Following message:

"ASSERTION_FAILED" " "

"CL_RSTRAN_GEN_STEP_DIRECT=====CP" or "CL_RSTRAN_GEN_STEP_DIRECT=====CM001"

"GET_META_OBJECT_"

Does anyone knows how to solve it?

Thanks

Tomas