Purchase Order - Skyp Rule for Control Master Contract

Summary:

We have the need to control the Master Contract values generated in Contracts x generated order release value. If the value of the generated orders exceeds the balance of the contract, reject the purchase order.

How do I create a rule in BPM of "Skyp Rule" to check the Sum of all orders linked to the master Contract when the time of sending approval the value is greater than the Master Contract the order is rejected?

Thanks,

Murilo Damasceno

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