Is there any API to populate SQM Due date Standard field from the Initiative created from Contracts?

Summary:

We are creating our Initiatives from the Contract space (thru a Child object) through an Integration job.

We have a Due date field in the Contract which will be populated on the Due date DFF field on the Initiative.

Is there any way that instead of the DFF, we can populate the Standard due Date field of the Initiative from the data we have from the Contracts?

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