Diagnosis
Your user profile registers all the BOM activities you are allowed tocarry out. For plant allocations, the system checks the field valuesfor the activity in combination with the plant.
Your current profile does not authorize you to create an allocation toa plant.

Procedure
Consult the person responsible for assigning authorizations. The valuerange in your user profile may need to be extended.
If no change to your profile is planned, consult the person responsiblefor BOM maintenance.