Owner Change Orders and Procore


We started using Procore about a year and a half ago.  Our Project Managers do all of their own Prime Contract Change Orders (PCCO) in Procore and then send them to ERP in order for them to be linked to Sage.  We have found a couple of issues - #1 - there really is no detail that comes over with the PCCO and #2 - If there is an error in an PCCO in Procore there doesn't seem to be a way to delete the Change Order in Sage and then unlink it in order to fix the error. 

Has anyone come up with any other way to import the PCCO's from Procore to rectify these issues?