SAP Message WP3ROLES056 - Error deriving the role relationships (error code &2)

Diagnosis
When determining the portal or authorization role belonging to roleV1, an error occurs. the error code is v2.
Possible error codes:

  • 1: More than one portal role found for the authorization role in
    • WP3ROLEAGR.
    • 2: No portal role name found.

    • 3: Multiple portal role names found when converting from authorization
      • role to portal role.
      • 4: Multiple portal role names found when converting from portal role to
        • authorization role.

        System Response
        The results are undefined.

        Procedure

        Contact your system administrator.

        Procedure for System Administration
        This error indicates that the data of the SAP Enterprise Portal plug-inis inconsistent.
        You might be able to correct it by distributing the role and assignmentdata from the portal again.