SAP Message RSM842 - You only have authorization to display InfoSource &2

Diagnosis You do not have authorization to change the master data InfoSource '&V2& '. System Response The current activity was terminated. Procedure To change the InfoSource, you require authorization for authorizationobject Data Warehousing Workbench - InfoSource (master data) withapplication component '&V1&', InfoSource '&V2&', InfoSource subobject ' V3' and activity 'v4'.