In this post, you’ll learn more about the Oracle ErrorORA-13627: Setting of parameter string is disallowed until the task is reset. with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-13627: Setting of parameter string is disallowed until the task is reset.
Reason for the Error ORA-13627: Setting of parameter string is disallowed until the task is reset.
The user attempted to set the value of a parameter before the task was reset. This parameter cannot be changed until the task is reset.
How to fix the Error ORA-13627: Setting of parameter string is disallowed until the task is reset. ?
You can fix this error in Oracle by following the below steps
Reset the task and retry the operation.