3026628 - Error: 'Cannot map different source fields to the same target field' display in Crystal Reports for Enterprise

• Field shows incorrect values.
• When adding specific dimensions on a report, one dimension shows incorrect values.
• When refreshing a report  based on a Universe (UNX) in Crystal Reports for Enteprise, a field, shows the data of another field.
• When selecting "Edit Data Sources", it open the Query Panel, and the application crashes, with the error:
    
     "Cannot map different source fields to the same target field. - [CRSDK00001016]
      Caused by: Cannot map different source fields to the same target field. - [JRC00005434]
      Caused by: Cannot map different source fields to the same target field. - [JRC00005434]"

• SAP Crystal Reports for Enterprise 4.2
    
• Data Source: Universe (UNX)

CRFE, C4E, CR for Ent, CR for Enterprise , KBA , BI-RA-CRE , Crystal Reports for Enterprise , Problem