how to autoreject Req. when Req. Amt plus Agreem. Released Amount will be more that Agreement Amt

Summary: how to auto reject Requisition when Requisition Amount plus Agreement Released Amount will be more that Agreement Amount. I want to use the UI (no BPM) to define this rule.

Example: BPA or Contract Agreement amount 10.000.00, Agreement Release Amount:6,000.00, New Requisition related to the BPA = 5000.00. Requisition should be autoreject.

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