1 of 1 people found this helpful
You are correct, you will not be able to sync it to another salesforce instance.
You will have to get a new marketo instance, and migrate to that first.
2 of 2 people found this helpful
I realize your post is from last year but wanted to provide an update for later reference. Marketo has developed a 'remove crm sync' tool, which is currently still experimental. It removes the SFDC (or MS CRM) sync from Marketo, including all Opportunities, Company records, Sales People, SFDC Campaigns and SFDC Activities. It can then be reconnected to another SFDC instance.
The 'remove crm sync' tool is currently still 'experimental', meaning that it is not officially supported. So far we have seen good results: it can be used to remove a native sync, then create a custom sync via the REST API. It also can be used for changing from one SFDC instance to another (or Microsoft CRM), going from SFDC to MS CRM and vice versa.
Switching between SFDC instances is more work than removing an old SFDC sync, because the switch also requires extensive field mapping and deduplication of new records. There is still a fair bit of work involved, but it's a lot easier than moving to a new instance, and most importantly it retains all activity data.
If - for whatever reason - the tool doesn't work for your particular Marketo instance, it may still be necessary to migrate to a new instance. However, so far that hasn't been necessary.
NOTE FROM EDITOR:
AS MENTIONED, THIS TOOL IS EXPERIMENTAL AND NOT IN PRODUCTION.
MARKETO SUPPORT WILL NOT BE ABLE TO ENABLE OR SUPPORT THIS FEATURE.
FOR INFORMATION ABOUT THIS, PLEASE REACH OUT TO SERVICES@MARKETO.COM.
4 of 4 people found this helpful
Jep, I think you should clarify that you work in Professional Services . Since this is not an officially supported option, inquiries regarding this option need to go to Engagement Managers rather than Customer Support.