Diagnosis
Info structure &v1& is not assigned to an update group.

System Response
If no update group is defined for the confirmed order quantity of theschedule lines, then the checking date from the update rule can not bedetermined.
Product allocation can not be carried out.

Procedure
Assign the info structure to an update group and define an update rulefor the order entry quantity.
Check the settings for the update group and the statistics groups forcustomers and materials