NonexistentTableException during upgrade from 6.2 to 7.1.9
Encountered NonexistentTableException during data upgrade while upgrading from PRPC 6.2 to Pega 7.1.9.
ERROR - Caught exception while retrieving Data-Admin-Requestor instance "prpc!BATCH"
[java] com.pega.pegarules.pub.database.NonexistentTableException: Database-TableWithNoColumns RULES_ADMIN.pr4_rule_property PegaRULES
Steps to Reproduce
Run data upgrade for Pega 7.1.9
A defect or configuration issue in the operating environment: Database synonyms were preventing Pega engine access to the correct schema objects.
Make the following change to the operating environment: Drop all synonyms.