Diagnosis
You are generating the data target for data stream &V2& in data basisV1. up to now, no data target has been specified. therefore, it wouldbe necessary to create a new data target. However, in the currentcontext it is only possible to regenerate data targets that havealready been specified.

System Response
The data target for data stream &V2& will not be generated.

Procedure
If you need to generate the data target, you must either run thegeneration in context that permits the creation of new data targets(for example, by maintaining the data basis in change mode), or youmust make sure that the name of the data target has already beenspecified (for example, by looking at the Customizing transport).