Help for DSU0512

Non-join logical file DDS does not support fields or records from join-logical file DDS, and join-logical file DDS does not support non-join logical file DDS. The paste operation cannot continue.

Response: To paste the fields or records in the clipboard, delete all the records in this file, and then using File attributes tab from the file's properties notebook, change this file from join-logical file to non-join logical file or from non-join logical file to join-logical file.