| Quintiq file version 2.0 | 
| #parent: #root | 
| Method MPSyncInventorySupply ( | 
|   Boolean isoverwritemanualconfig, | 
|   IOInventorySupplys ioinventorysupplys | 
| ) | 
| { | 
|   Description: 'Synchronization of InventorySupply for MPSync' | 
|   TextBody: | 
|   [* | 
|     // Select a set of existing InventorySupply | 
|     existing := selectset( this, Product_MP.InventorySupply, item, true ); | 
|     updates := construct( InventorySupplys ); | 
|      | 
|     // Traverse the new set of valid InventorySupply | 
|     traverse( ioinventorysupplys , Elements, io, io.IsValid() ) | 
|     { | 
|       id := io.ID(); | 
|       // Find existing InventorySupply | 
|       objectinstance := InventorySupply::FindInventorySupplyTypeIndex( id ); | 
|        | 
|       // Find existing Product_MP | 
|       product := Product_MP::FindProductTypeIndex( io.ProductID() ); | 
|       // Find existing StockingPoint_MP | 
|       sp := StockingPoint_MP::FindStockingPointTypeIndex( io.StockingPointID() ); | 
|          | 
|       // If no existing InventorySupply is found, and there is valid StockingPoint_MP and Product_MP, create one | 
|       if( isnull( objectinstance ) ) | 
|       { | 
|         if( not ( isnull( product ) or isnull( sp ) ) ) | 
|         { | 
|           objectinstance := InventorySupply::Create( id, | 
|                                                      product, | 
|                                                      sp, | 
|                                                      io.Date(), | 
|                                                      io.ManufacturedDate(), | 
|                                                      io.UserQuantity(), | 
|                                                      io.Description(), | 
|                                                      true ); | 
|         } | 
|       } | 
|       // Else if the InventorySupply is not manually configured or the imported instance should overwrite manual configuration, | 
|       // update the existing InventorySupply | 
|       else if( not objectinstance.IsManuallyConfigured() or isoverwritemanualconfig ) | 
|       { | 
|         // Update InventorySupply | 
|         if( not ( isnull( product ) or isnull( sp ) ) ) | 
|         { | 
|           objectinstance.Update( product, | 
|                                  sp, | 
|                                  io.Date(), | 
|                                  io.ManufacturedDate(), | 
|                                  io.UserQuantity(), | 
|                                  io.Description(), | 
|                                  true ); | 
|           updates.Add( objectinstance ); | 
|         } | 
|       } | 
|        | 
|       if( not isnull( objectinstance ) ) | 
|       { | 
|         objectinstance.CustomUpdate( io, isoverwritemanualconfig );  | 
|       } | 
|     } | 
|      | 
|     // Get the set of old InventorySupply to be deleted | 
|     tobedeleteset := existing.Difference( updates ); | 
|      | 
|     // Traverse the set of InventorySupply to be deleted | 
|     // Only delete InventorySupply that is not manually configured or the imported instance should overwrite manual configuration | 
|     traverse( tobedeleteset, Elements, ele, | 
|               not ele.IsManuallyConfigured() or isoverwritemanualconfig ) | 
|     { | 
|       ele.Delete(); | 
|     } | 
|   *] | 
| } |