OIC Gen 3 Instance ID Datatype Change Creating Issue
Summary:
Hi Oracle Team,
Post the OIC Gen 3 Upgrade all the existing interfaces which are using the ATP adapter to insert the data into database are failing due to OIC Instance ID data type change from Number to Alphanumeric.
To resolve the issue we altered the database table by changing the OIC Instance ID column datatype from NUMBER to VARCHAR2. Post that performed the refresh of the metadata of the ATP connection in OIC, Refreshed the ATP adapter call inside the OIC interface. Even after that also while running the interface it is still throwing Number to String error.
The issue is only getting resolved if we are completely deleting the ATP adapter call inside the interface and recreating the call and the respective mappings. As we have more than 100 interfaces its a very tedious task to touch each and very interface and rebuild the ATP adapter call.