VS2019 SQL schema comparison error: Value cannot be null. Parameter name: identifierGroup

  • Thread starter Thread starter MelissaHR
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MelissaHR

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Hi,

In VS2019 -> menu Tools -> SQL Server -> New Schema Comparison, we want to compare our test database (server 1) and prod database (server 2) both with sql server version 15.0.2070.41

and we get this error each time: Value cannot be null. Parameter name: identifierGroup.

We don't have any issue with New Data Comparison, it works, just the Schema comparison is throwing error.

Could you please help?


Thank,

Melissa

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