Operation Properties - CICS Web Services - General tab

Name
The name of the operation.
Select program/copybook
Lists the CICS programs and copybooks in the project.
Select input data area (parameters shown at right)
Lists the available data areas for the selected program or copybook, and lists the parameters for the selected data area.
Create Default Mappings
Automatically map all input data area fields to interface fields. Available for new operations only.
Select output data area (parameters shown at right)
Lists the available data areas for the selected program or copybook, and lists the parameters for the selected data area.
Create Default Mappings
Automatically map all output data area fields to interface fields. Available for new operations only.