MSIR.0328 SIRFIELD ALIAS error: (type) (name) already defined
This message indicates that a SIRFIELD 'field' ALIAS 'name' command was issued, and that the command could not succeed because 'name' is already:
- defined as a field ('type' is field)
- defined as an alias to some field other than 'field' ('type' is alias)
The command is rejected.