ORA-36641
        (XSDUNION20) %a workspace object
The concat dimension must be defined as UNIQUE because base dimension %1p contains custom member values.
        
        
        Cause
        The UNIQUE keyword was not specified in the concat dimension definition and is required if any of the base dimensions contain custom member values.
        Action
        Define the concat dimension as UNIQUE or remove all base custom member values.
        
     
    
    
        ORA-36641
        (XSDUNION20) %a workspace object
The concat dimension must be defined as UNIQUE because base dimension %1p contains custom member values.
        
        
        Cause
        The UNIQUE keyword was not specified in the concat dimension definition, and is required if any of its base dimensions contain custom member values.
        Action
        Define the concat as UNIQUE, or remove all base custom member values.
        
     
    
    
        ORA-36641
        (XSDUNION20) %a workspace object
The concat dimension must be defined as UNIQUE because base dimension %1p contains custom member values.
        
        
        Cause
        The UNIQUE keyword was not specified in the concat dimension definition, and is required if any of its base dimensions contain custom member values.
        Action
        Define the concat as UNIQUE, or remove all base custom member values.