Loading Redwood Self-Paced learning with effective date in the past

Summary:

We need to load Redwood Self-Paced learning with effective date in the past to allow historical data against catalogue items.

We've come across challenges with payload errors or unexpected results and we'd really appreciate help on this.

Content (please ensure you mask any confidential information):

1. This payload loads successfully and produces learning item with effective date in the bust  but only when “learningItemActiveDate” and “learningItemEnrollmentStartDate” are not earlier than 1.1.2026 -  Data Model confirms that - additionally it loads ok on one customer environment but produces an error on another 

{“learningItemNumber”: “TBDN008",“learningItemTitle”: “TEST BDN 008",“learningItemType”: “ORA_COURSE”,“learningItemStatus”: “ORA_ACTIVE”,“learningItemVisibility”: “PUBLIC”,“learningItemSupportedLanguages”: “en”,“learningItemActiveDate”: “2026-01-01T00:00:00+00:00",“learningItemEnrollmentStartDate”: “2026-01-01T00:00:00+00:00",“content”: [                {                    “sourceLaunchURL”: “https://www.oracle.com”                }]}