QRG2029

The SLN option is specified on a Continuation-File-Description specification for an Externally-Described WORKSTN file, but the external description does not have at least one record format containing the SLNO(*VAR) keyword. The SLN option is ignored.

Include the SLNO(*VAR) keyword for at least one record format in the file, or drop the continuation specification from the source member. Compile again.