We have deployed a sync project package in production. On updating the target database schema in Synchronization editor, we got the mentioned error.
ENV column doesn't exists in the production database but it exists in the environment (UAT) from which transport package was created. As a result this property has been deployed in production.
After package deployment, we deleted the entry from DPRSchemaProperty table for ENV column.
Also there is no mapping defined for this attribute in project.
Target database : Oracle
Connector : Native database connector
Kindly help to resolve this error.