Data target error when opening InfoPackage (not loadable)

Hi,

I have transported my objects from the development environment to QA environment, but now when I try to open one specific InfoPackage (in QA) to schedule a data load to an DSO, I receive the following error:

Data target 'P_USUARIO ' removed from list of loadable targets; not loadable	RSM	33
Data target 'P_USUARIO ' is not active or is incorrect; no loading allowed	RSM	36

I tried to run RS_TRANSTRU_ACTIVATE_ALL program before realizing that it is not relevant in NW04s and I tried to transport many times again this specific data target with no success.

Any suggestion??

Thanks in advance.

Raphael