Diagnosis
Your user profile registers all the class activities you are allowed tocarry out. For selection within a class, the system checks the value inthe Selection field on the basis data screen in combination withthe activity.
Your current profile does not authorize you to start a search forobjects in the selected class.

Procedure
Consult the person responsible for assigning authorizations. The valuerange in your user profile may need to be changed.
If no change to your user profile is planned, inform the personresponsible for class maintenance.