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Hello,
I m trying to migrate parent-child entity data from one instance to another. As we know if we are using dynamics create a record action in MS flow, it will create a new GUID in target instance, and while migrating child record we cannot use the source instance GUID of parent record to assocaite with parent because the parent record is now having new GUID in target instance.
As the Dynaimcs create a record action is not having an option to map the record identifier, we cannot copy the same GUID from source instance to target instance
How do we migrating data and associating them?
Hi @ntnr32,
I am afraid it is hard to migrate parent-child entity data in Flow and associating them, maybe you could consider the Apply to each action When an item created to create an associating them.
There is a tips of Data migration for dynamic 365, I hope it can help you:
https://www.crmsoftwareblog.com/2019/04/data-migration-tips-for-dynamics-365/
Best Regards,
Community Support Team _ Lin Tu
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