Diagnosis
The material &V1& (plant &v2&) in item &V3& which you entered for
processing &V1& (Werk &V2&) is blocked for another transaction.

System Response
The system is therefore unable to carry out either the availabilitycheck or the transfer of requirements.

Procedure
After you have determined that the block on the material has beenremoved, you must start the availability check manuallly inorder tocomplete^ the processing of the transaction. This can be done from theschedule line overview.