new to SF here.
I have done a data upsert to update customer profile. This profile upsert have been done for many times (weekly basis) without problem.
But this time the problem occur with customer profile who have the birthdate of "29 February"
Example of error message:
Error converting value to correct data type: Failed to parse date: 29/02/1972
Other profile other than "29 February" have no problems.