CCWR Check

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CWR error: Two registrations share one work number

CWR Check code: duplicate-work-number

What it means

Your own work number is how the society tells your works apart, and how it matches your later updates back to the right one. Two works in this file carry the same number, so the second will overwrite the first or be rejected.

How to fix it

Give each work a number of its own. If this is a revision of a work you already sent, send it in its own file rather than twice in one.

Find it in your file

Upload your CWR file and CWR Check points at every line where this happens, along with the rest of the format, song and writer checks. Free, and nothing you upload is stored.

Upload a CWR file → See it on a sample file →

Rather not fix it yourself? Kane Tech Group, the team behind CWR Check, does it as a managed service. Have us handle it →

All CWR errors, explained → · The format check →

Two free checks for your CWR file. Is the file correct? Every record, share and control total against the spec, each problem on its exact line. Do its writers match their registrations? Every writer cross-checked against public registration data, including works registered under another spelling or IPI. Nothing stored: check a file at cwrcheck.com.