Field Service: Record Type Assignment for Work Orders Generated from Maintenance Plans

When a Maintenance Plan generates Work Orders, the owner of the work order is determined as follows:

• Manual generation → the Work Order owner is the user who clicks "Generate Work Orders" → their default Work Order Record Type is used when the work orders are generated.
• Auto generation → the Work Order owner is the Maintenance Plan Owner → their default Work Order Record Type is used when work orders are generated.

If the default record type is --Master-- , the generated Work Orders are created with no Record Type (RecordTypeId = null).