How to fix the Oracle error ORA-24036: invalid SORT_ORDER column string specified for queue table?

In this post, you’ll learn more about the Oracle ErrorORA-24036: invalid SORT_ORDER column string specified for queue table with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-24036: invalid SORT_ORDER column string specified for queue table

Reason for the Error ORA-24036: invalid SORT_ORDER column string specified for queue table

The create queue table command was issued with message_grouping set to TRANSACTIONAL and a sort order column other than priority. Only the priority column can be specified in the sort order for queue tables with transactional grouping.

How to fix the Error ORA-24036: invalid SORT_ORDER column string specified for queue table ?

You can fix this error in Oracle by following the below steps

Change the sort order list in the create queue table command and retry the call.