Diagnosis
There is an error in the update definition of info structure &v1& forproduct allocation:
The update rule is is not defined for the event: order and the keyfigure 'AEMENGE'.
Several update rules (in different update groups) with different updatedates are defined for info structure &v1&
An update date is used that is not supported by product allocation.

System Response
Product allocation cannot be carried out.

Procedure
Check the definition of the update rule!