It should be possible to couple a data set from two different sources (NAV tables, D365 entities) with the same data set in the target (D365 entity, NAV table).

Application examples:
(Example from a project with corresponding customizations in the systems involved)
A D365 account is created both as a NAV customer and as a NAV vendor.
A NAV vendor is created both as a D365 company and as a D365 employee.

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Ideas Administrator

Thank you for reaching out. Your suggestion seems to be a duplicate of the following suggestion:  

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Ivan Koletic
PM, Microsoft