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In a mortgage application information about the applicants' incomes are neededis required. One of the incomes was entered as permanent contract full time, but it turned out to be a pension income. The fields belonging to the full-time contract are on screen currently visible and are user set present in the profile. 

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When clearing irrelevant values cannot wait until the page is left, for instance when the values are used in calculations on the same page, you can model a service call and flow to clear irrelevant values using the AQ_Instance_Update service type and call this flow with a FlowOnRefresh container type. Often, however, this will not be necessary when using adequate logic in the expressions, making it more robust. 

Keep irrelevant profile values, apply logic

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