Quintiq file version 2.0 
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#parent: #root 
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Method MPSyncOperationInputGroup ( 
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  Boolean isoverwritemanualconfig, 
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  IOOperationInputGroups iooperationinputgroups 
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) 
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{ 
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  Description: 'Synchronization of OperationInputGroup for MPSync' 
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  TextBody: 
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  [* 
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    // Select a set of existing OperationInputGroup 
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    existing := selectset( this, Unit.Operation.OperationInputGroup, item, true ); 
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    updates := construct( OperationInputGroups ); 
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    // Traverse the new set of valid OperationInputGroup 
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    traverse( iooperationinputgroups , Elements, io, io.IsValid() ) 
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    { 
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      opid := io.OperationID(); 
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      inputgroupid := io.InputGroupID(); 
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      // Find existing OperationInputGroup 
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      objectinstance := OperationInputGroup::FindOperationInputGroupTypeIndex( opid, inputgroupid ); 
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      // Find existing Operation 
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      operation := Operation::FindOperationTypeIndex( opid ); 
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      // If no existing OperationInputGroup is found, and there's valid Operation, create one 
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      if( isnull( objectinstance ) ) 
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      { 
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        if( not isnull( operation ) ) 
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        { 
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          objectinstance := OperationInputGroup::Create( operation,  
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                                                         io.InputGroupID(),  
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                                                         io.InputGroupQuantity(), 
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                                                         true ); 
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        } 
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      } 
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      // Else if the OperationInputGroup is not manually configured or the imported instance should overwrite manual configuration, 
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      // update the existing OperationInputGroup 
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      else if( not objectinstance.IsManuallyConfigured() or isoverwritemanualconfig ) 
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      { 
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        // Update OperationInputGroup 
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        objectinstance.Update( io.InputGroupQuantity(), true ); 
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        updates.Add( objectinstance ); 
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      } 
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      if( not isnull( objectinstance ) ) 
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      { 
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        // Extended method 
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        objectinstance.CustomUpdate( io, isoverwritemanualconfig ); 
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      } 
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    } 
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    // Get the set of old OperationInputGroup to be deleted 
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    tobedeleteset := existing.Difference( updates ); 
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    // Traverse the set of OperationInputGroup to be deleted 
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    // Only delete OperationInputGroup that is not manually configured or the imported instance should overwrite manual configuration 
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    traverse( tobedeleteset, Elements, ele, 
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              not ele.IsManuallyConfigured() or isoverwritemanualconfig ) 
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    { 
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      ele.Delete(); 
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    } 
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  *] 
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} 
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