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When I was trying to Link the environment in FO with CE for Dual Write, got the below error at the Create step.
Saving connection set failed!
[UnknownError] [Type : Microsoft.Dynamics.Integrator.Exceptions.IntegratorInternalException]Duplicate companies “” found in Common Data Service. Please remove the duplicate(s) and try again.
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Followed the below steps and resolved this issue.
Step 1: Open the Dynamics CE Environment, for which the FO environment is linked to CE for Dual Write.
Step 2: Open Advanced Find and Look for Companies.
Step 3: Click on Results. You can see some duplicate records got created without Company Code and Name.
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Step 4: Select all the records and Click on Delete Company.
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Duplicate Records will be deleted and remaining will not be deleted.
Issue will be resolved and continue to link the Environment in FO; you will not see this issue anymore.
Hope you have successfully Linked the FO to CE environment for Dual Write.
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