Work Type in Project Expenditure Batch Approval Payload

Summary:

Wanting to create a validation on the Work Type (IS NOT NULL) as Expenditure Batches enter Approval Workflow

Content (required):

The Work Type is not a mandatory field on the ADFDI Capture Costs. I am wanting to place a validation rule which checks the content of this field in the Project Expenditure Batch Approval Task Payload, but am unable to identify the field.

When the PCA is processed, the Work Type appears in Cost Collection Details.

I am unable to see the relevant field in the payload, and therefore unable to validate

Version (include the version you are using, if applicable):