How to create post dated cheque payment in payables using APIs?

Summary:

We are currently managing our payment request approval cycle outside of the Oracle system. We are encountering an issue with creating postdated check payments using APIs, as we are receiving an error indicating that the API does not support electronic payment methods. We are wondering if there are any alternative methods to handle the creation of postdated checks using APIs, or using our system to fill an Excel sheet and upload it to create those payments on Oracle. If any of these options could work, could someone elaborate on the steps for handling the creation steps?

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