SAP Message RSM878 - You do not have authorization for DSO object &2

Diagnosis You do not have authorization for DataStore object '&V2&'. System Response The current action was terminated. Procedure You require authorization for authorization object Data WarehousingWorkbench - DataStore object with InfoArea '&V1&', DataStore object ' V2', subobject for datastore object 'v3', and activity 'v4'.