<?xml version="1.0" encoding="UTF-8"?> 
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<CustomField xmlns="http://soap.sforce.com/2006/04/metadata"> 
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    <fullName>old_Project_No__c</fullName> 
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    <deleteConstraint>SetNull</deleteConstraint> 
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    <externalId>false</externalId> 
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    <label>原项目编号</label> 
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    <lookupFilter> 
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        <active>true</active> 
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        <errorMessage>请选择同一医院下面的原项目编号!</errorMessage> 
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        <filterItems> 
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            <field>SolutionProjectRequirements__c.Hospital__c</field> 
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            <operation>equals</operation> 
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            <valueField>$Source.Hospital__c</valueField> 
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        </filterItems> 
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        <isOptional>false</isOptional> 
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    </lookupFilter> 
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    <referenceTo>SolutionProjectRequirements__c</referenceTo> 
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    <relationshipLabel>Solution项目需求</relationshipLabel> 
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    <relationshipName>OldSolution</relationshipName> 
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    <required>false</required> 
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    <trackHistory>false</trackHistory> 
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    <trackTrending>false</trackTrending> 
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    <type>Lookup</type> 
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</CustomField> 
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