When Calling HR_Personal_Pay_Method_Api.Create_Personal_Pay_Method it errors with the following:

ORA-20001: FLEX-ID Does Not Exist

Cause :

This is caused by passing the the incorrect value into the API

Solution :

In this case the Bank Name was passed to the API rather then the Lookup Code associated with the Bank Name.

1- Change the value of the Bank Name to the lookup code value and rerun the API.

2- Retest the issue and confirm on the results.

hope this helpful 🙂