Hello @Wade Shelton ,
Thanks for reaching out.
Unfortunately we don't support the Netsuite provisioning at this point . Their API now enforces MFA and they don't support OAuth 2 or SCIM which we would need for a supportable solution. Microsoft is working with NetSuite to build a new modernized provisioning integration, but there is currently no ETA on when this will be completed.
Same has been updated here, hence I would recommend you to share your feedback to NetSuite vendor so that they consider this as priority and onboard the same.
Hope this helps.
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