requester needed to be added as approver during Award - why is dynamic query not being suggested ?

Summary:

Hi Team,

We have requirement , were the requester and requester manager to be included in the award approval process.

Main reasons : 1.) Requesting team needs to know the price and technical details for which the PO is being placed and approve it before it gets converted to PO.

2.) Due to audit policies , we cannot add them as adhoc approvers.

Content (required):

Since this seems to be a mandatory requirement from client side, we are looking into bring the approvals based on dynamic query in BPM, but why is Oracle not suggesting that option? any particular reason ?

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