<?xml version="1.0" encoding="UTF-8"?> 
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<ValidationRule xmlns="http://soap.sforce.com/2006/04/metadata"> 
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    <fullName>Consum_Start_Date_Must_Input</fullName> 
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    <active>true</active> 
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    <errorConditionFormula>ISNEW() && ISNULL(Consum_Start_Date__c)</errorConditionFormula> 
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    <errorDisplayField>Consum_Start_Date__c</errorDisplayField> 
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    <errorMessage>预计使用日不能为空</errorMessage> 
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</ValidationRule> 
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