Hi All,
Just for update on this thread:
I have also the similar issue in BW 7.4 with the transformation between the same data source 2lis_11_vaitm and DSO, and I could not activate the transformation.
This issue due to incompatibility of SOURCE_PACKAGE and DATA_PACKAGE in the start routine.
There can be some field missing in the SOURCE_PACKAGE which exists in DATA_PACKAGE. We need to make sure the structure of SOURCE_PACKAGE structure and DATA_PACKAGE Structure should be same.
Once it is done the issue can be resolved, and the Transformation is activated. The issue is resolved.
Regards,
Ravi.