Set up of Contract Variation in Enterprise Contract

Summary:

How to Set up Contract Variation in Enterprise Contract

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Wanted to understand if there is standard field in enterprise contract where we can define contract variation initiated by both parties (customer as well as supplier).

Like If the variation work is an omission, then the rate or amount mentioned in the contract is used to evaluate the omitted amount. Or If the variation of work is due to the changes in quantity of similar work which is under the contract scope, then the same rate in contract is used for valuing of the variation.