Contact Showing Opportunity Role But No Opportunity

[#1]

Issue

Issue Description
Marketo records have opportunity role while they don't have any opportunity
 

Solution

Issue Resolution
This can happen because they are separate SFDC objects so it is possible that the opportunity is not visible to the sync user but the OpportunityContactRole is.  To resolve this, log into SFDC as the Marketo sync user and ensure that the opportunity is visible to the sync user.