How to fix the Oracle error ORA-34021: (MSCGADD04) You must specify a partition when maintaining PARTITION TEMPLATE workspace object.?

In this post, you’ll learn more about the Oracle ErrorORA-34021: (MSCGADD04) You must specify a partition when maintaining PARTITION TEMPLATE workspace object. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-34021: (MSCGADD04) You must specify a partition when maintaining PARTITION TEMPLATE workspace object.

Reason for the Error ORA-34021: (MSCGADD04) You must specify a partition when maintaining PARTITION TEMPLATE workspace object.

User attempted to MAINTAINT ADD or DELETE a list value from a LIST partition template, but didn’t specify which partition to add to or delete from.

How to fix the Error ORA-34021: (MSCGADD04) You must specify a partition when maintaining PARTITION TEMPLATE workspace object. ?

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

Specify the partition: maintain (template) add to partition (partitionname) (values) or maintain (template) delete from partition (partitionname) (values)