I can't get this update statement to work. The error message states that "Operation must use an updateable query". Here is my statment.
update trades set accountname=(select field2 from xyz,trades where xyz.field1=trades.portcode)
The subquery when run alone returns the correct information. I want to take the information from xyz table and put it into trades table for the corresponding name information.
update trades set accountname=(select field2 from xyz,trades where xyz.field1=trades.portcode)
The subquery when run alone returns the correct information. I want to take the information from xyz table and put it into trades table for the corresponding name information.