BPC 10 Passing parameters using BAdI

Hi,

I have implemented step by step the process described in this document "BPC10NW_Passing_Parameters Via BAdI".

When running the data manager package from BPC (version 10) the process chain goes in error.

Debugging the BAdI I discovered that the call to this method fail with an unhandled error:    CALL METHOD lo_actor->if_ujd_actor~execute.

More precisely, what goes in error is an inside call to this method:   DO_CURRENT_READER = DO_TASK_FACTORY->MAKE_READER( ).

The BW release is 731, SP level 9.

Thanks, regards,

Roberto