Primary Key Error While Importing Table for the Merge Operation
The following error occurs when a table without a primary key is selected for the Insert or Update (Merge) operation on the Operation On Table page.
![The following error is displayed on the Operation On Table page: One or more tables imported doesn't have a primary key. Merge operation cannot proceed without a primary key. The following error is displayed on the Operation On Table page: One or more tables imported doesn't have a primary key. Merge operation cannot proceed without a primary key.](img/sybase_error.png)
Solution: Ensure that a table with a primary key is selected.