SAP Message 5AT149 - You are not authorized to search in scenario &1

Diagnosis
You executed a function that determines the objects relevant forsearching in scenario &V1&. When you did this, the system performed anauthorization check that failed.

System Response
No objects have been found.

Procedure
Print out this long text and show it to your system administrator.

Procedure for System Administration
The user has no authorization for the object PLOG withPLVAR/OTYPE/INFTY/SUBTY = &V2&.