Quintiq file version 2.0 
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#parent: #root 
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Method AssignToInputGroup ( 
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  OperationInputGroup inputgroup 
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) 
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{ 
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  Description: 'Assign operation input to a group' 
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  TextBody: 
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  [* 
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    linkgroupid := guard( inputgroup.InputGroupID(), 
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                          BaseOperationLink::GetGroupID( this.Operation(), true, false ) ); 
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    if( not isnull( this.BaseOperationLink() ) ) 
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    { 
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      this.BaseOperationLink().AssignToInputGroup( linkgroupid ) 
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    } 
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    if( isnull( inputgroup ) ) 
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    { 
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      this.BaseOperationLink().DeleteDependentDemandInputGroups(); 
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    } 
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    else 
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    { 
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      this.Operation().SynchronizePeriodTasks(); 
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    } 
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  *] 
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} 
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