migrationdynamics-crmcrmdynamics-crm-2013dynamics-crm-2015

Upgrade On-premise MS Dynamics CRM 2013 to On-Premise MS Dynamics CRM 2015

I have a problem when do upgrade from MS Dynamics CRM 2013 to 2015.

When Import Organization Wizard does System Checks, it gets error:

Violation of PRIMARY KEY constraint 'PK__#ActualC__59D49277A86CC312'. 
Cannot insert duplicate key in object 'dbo.#ActualColumns'. 
The duplicate key value is (SplitString, Data).

Other info:

Solution

  • This might happen if you made unsupported modification to your CRM database, such as adding custom tables. Delete them first and try your upgrade again.