Restriction: This topic applies only when the Enterprise Server feature is enabled.
COBEC6020I Argument for keyword <opt> should be area-accepted value The argument for the <opt> option should be a data-area, but a value (literal or equivalent construct) was specified. This occurs when an option is
used both to specify a limit that the application will accept and to return the actual size that CICS returned to the application.
The literal was accepted as the limit and no returned value will be made available to the application.