work definition not coming in LoV of cost scenario

Summary:

We are trying to create a new cost scenario to be used for maintenance work order costing

We have selected the cost org and cost book, selected scenario type as regular items.

however, in the work definition selection criteria, we are not able to search and select the work definition from the Lov.

pls refer to the below screenshot for reference.

when we try to search the work definition in the highlighted LoV, our work definition is not coming.

Please help to resolve this issue as this is require for a customer demo upcoming very shortly.

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