SAP Message RSBM042 - Request cannot be deleted because of delta in BI system &1

Diagnosis If you delete this request, you will have to re-initialize the BI systemdelta process &v1& for this InfoCube. This system has already gotten therequest. It is not possible to create a correct status withoutreinitialization. Procedure Reinitialization can take a long time. Only delete the request if youcan afford to wait.