Process to generate the revenue for the project credit memo invoice in oracle ppm

Summary:

Process to generate the revenue for the project credit memo invoice in oracle ppm. The Bill plan and revenue plan are Amount based. The invoice is generated for 3000 amount and then the revenue is also generated for 3000 amount. Now the 3000 amount invoice is cancelled and a project credit invoice is generated for -3000, how can the negative -3000 amount revenue get generated in this case ?

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):