Could not find [class].[method] in the method map. Will attempt to use X++ delagates.

While working on the AX 2012 R2 SSRS PurchPurchaseOrder, I was getting a lot of errors on a standard report. I ran a Generate Full CIL and got these results:

Finished pass 1 at 9/10/2014 11:20:49 PM
Finished pass 2 at 9/10/2014 11:20:52 PM
Could not find SrsReportRunController.renderingCompleted in the method map. Will attempt to use X++ delegates.
Could not find SourceDocumentProcessorFacade.processedHeaderImplEventHandler in the method map. Will attempt to use X++ delegates.
Finished pass 3 at 9/10/2014 11:20:58 PM
Finished creating types at 9/10/2014 11:20:58 PM
Errors: 0
Warnings: 0

To fix this I went to the classes and compiled them.

  1. Right click the class.
  2. Choose compile.
  3. Right click class
  4. Choose Add-Ins
  5. Compile Forward

You can then run a Generate Full CIL without errors.