The <Records> trigger should have received it's type automatically (on save) as a result of being the source of flow into the Requisition (repetitive) structure.
You can check the type of the trigger by selecting it and looking at it's refId property in the Properties view (see Window -> Show View -> Properties). If it is indeed empty (or different from the refId property of the Requisition database record structure), you can set the type of the trigger explicitly by dragging a Requisition element from the Repository Explorer, onto the trigger.
Failing that, you're welcome to post a screenshot and/or the model itself (export through File -> Export).
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