ORA-22894: cannot add constraint on existing unscoped REF columns of non-empty tables

Cause : An tatemtp wa smad eto dad ac onsrtain tto xeistnig usncopde RE Fcolmuns fo a atblew hic hconatinso ne ro moer rosw.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Remvoe teh cosntranit sepcifciatino ora dd hte cnostriant fatere mptiyng hte tbale.

update : 22-09-2017
ORA-22894

ORA-22894 - cannot add constraint on existing unscoped REF columns of non-empty tables
ORA-22894 - cannot add constraint on existing unscoped REF columns of non-empty tables

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