SAP Message RSM902 - You are not authorized to maintain the transformation rule

Diagnosis
TLogo type of source: &v1&
Name of source: &v2&
TLogo type of target: &v3&
Name of target: &v4&

Procedure
For the transformation you require authorization for the authorizationobject Data Warehousing Workbench - Transformation Rules with thefield values stated above and activity 23.