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Setting File Locks

File locks can be *READ, which allows multiple users to access the file at the same time, *EXCL, which gives exclusive use of the file to a single *DSNR for update, and *SYNC, which are converted *EXCL locks set when a *DSNR leaves the model without expanding an updated file. In general,CA 2E sets file locks automatically based on your user designation and the operation you are performing. A designer can also set *EXCL file locks explicitly.