SAP Message /ASU/GENERAL073 - No authorizations to generate a new task list for Scenario &1 Version &2

Missing authorizations to generate a new tasklist associated to ASUContent Version for scenario &V1& version &V2&

System Response
Generation not possible

Please maintain the user authorizations or choose another ASU ContentDefinition file which is assigned to a scenario/version you areauthorized for.

Procedure for System Administration
Authorization Object: B_ASU_ADMI. Activity: 01