" The foreign key %2 participates in join %3 and can not be ALTERed. %1"
         
               
               
               
                  
                     | Item | Description | 
               
               
                  
                     | SQLCode | -1013098L | 
                  
                     | Constant | EMSG_CAT_JOINFIELDKEYMAT | 
                  
                     | SQLState | QCA98 | 
                  
                     | ODBC 2 State | ERROR | 
                  
                     | ODBC 3 State | ERROR | 
                  
                     | Sybase Error Code | 21004 | 
                  
                     | Severity Code | 
                           14
                         | 
                  
                     | Parameter 1 | location of the exception | 
                  
                     | Parameter 2 | the column of the foreign key | 
                  
                     | Parameter 3 | the name of the join index | 
               
            
Probable cause
            
            This message is returned during ALTER when a foreign key that is about to be altered, participates in the join of two tables.