Managing Duplicate Work Identifiers
Identifiers are used by Curve to match incoming revenue to the correct Work in your catalogue. Work identifiers should always be unique per Work. They can not be assigned to more than one Work in your catalogue on Curve. It may be that multiple sources happen to use the exact same Identifier for a different Work, for these reason we store these Identifiers per Source as a Society Identifier. However, in specific scenarios it may be that the same society or source uses the same Identifier for two different Works in your catalogue. In this instance, you can use the Duplicate Identifiers tool in your Settings to tell Curve which Work you want the income to map to by using the Work Title as an additional reference.
Imagine a scenario where a society uses 123456 as an identifier for both the Works Love & Hate and Love & Hate (Instrumental). We can write a rule in our Duplicate Identifier tool that specifies that under the condition that the Work Title in the income file includes the word Instrumental, we want to map the income to the Instrumental version of our Work.