Save stopped. The destination metadata file {0} exists.
Explanation
The metadata file does no longer have its corresponding
COBOL file. Either it is no longer intended to be used, or the COBOL
file was moved or deleted wrongly.
User response
You have three possible solutions: exit without saving,
modify the COBOL external name or path of the design entity and regenerate,
or delete the existing COBOL file from the workspace.