Code Fix: An error occurs when executing an SQL query using "Union All" with tables that have the same name
Executing an SQL query using tables with the same name and using a ‘UNION ALL’ operator causes an object reference error.
Object reference not set to an instance of an object
- Ensure you have K2 4.7 installed.
- Download and Install the K2 4.7 March 2018 Cumulative Update from K2 Partner and Customer Portal.
- Get the K2 4.7 March 2018 Cumulative Update FP6 from Regional Support.
- Install the K2 4.7 March 2018 Cumulative Update FP6 to apply the fix.