
2 risposte
Hi
Currently you are trying to map the Course Offering record id to Class_Date record id which is not accepting while data loading because both are different object and ID will never match.
Few concerns-
1. I think you should insert new records of Class Date insted of update, and link with existing course Offering.
2. Cource Offering record ID of file should be map with Cource_offering_c field. (Currently mapped with OwnerId)
3. Remove the Cource Offering (text) mapping. (Currently mapped with Cource_offering_c
lets give a try and let us know if any query