SAP Message RSPLS085 - You are not authorized to delete the selected master lock

Diagnosis
You want to delete the master locks for process chain '&V3&' withprocess variant '&V1&'. To do this, however, you need executionauthorization for the planning sequences in the process variant. You donot have execution authorization for planning sequence '&V2&'.

System Response
The selected master locks cannot be deleted.

Procedure
In authorization object S_RS_PLSQ, you need execution authorization forplanning sequence '&V2&'.