| Quintiq file version 2.0 | 
| #parent: #root | 
| Method MPSyncInventorySpecification ( | 
|   Boolean isoverwritemanualconfig, | 
|   IOInventorySpecifications ioinventoryspecifications | 
| ) | 
| { | 
|   Description: 'Synchronization of InventorySpecification for MPSync' | 
|   TextBody: | 
|   [* | 
|     // Select a set of existing InventorySpecification | 
|     existing := selectset( this, Product_MP.InventorySpecification, item, true ); | 
|     updates := construct( InventorySpecifications ); | 
|      | 
|     // Traverse the new set of valid InventorySpecification | 
|     traverse( ioinventoryspecifications , Elements, io, io.IsValid() ) | 
|     { | 
|       productid := io.ProductID(); | 
|       spid := io.StockingPointID(); | 
|       start := io.Start(); | 
|        | 
|       // Find existing InventorySpecification | 
|       objectinstance := InventorySpecification::FindInventorySpecificationTypeIndex( productid, | 
|                                                                                      spid, | 
|                                                                                      start ); | 
|       // Find existing StockingPoint_MP | 
|       sp := StockingPoint_MP::FindStockingPointTypeIndex( spid ); | 
|       // Find existing Product_MP | 
|       product := Product_MP::FindProductTypeIndex( productid ); | 
|        | 
|       // If no existing InventorySpecification is found, and there is valid StockingPoint_MP and Product_MP, create one | 
|       if( isnull( objectinstance ) ) | 
|       { | 
|         if( not ( isnull( sp ) or isnull( product ) ) ) | 
|         { | 
|           objectinstance := InventorySpecification::Create( product, | 
|                                                             sp, | 
|                                                             start, | 
|                                                             io.HasTargetInDays(), | 
|                                                             io.TargetInDays(), | 
|                                                             io.TargetInQuantity(), | 
|                                                             io.HasMinLevelInDays(), | 
|                                                             io.MinLevelInDays(), | 
|                                                             io.MinLevelInQuantity(), | 
|                                                             io.HasMaxLevel(), | 
|                                                             io.HasMaxLevelInDays(), | 
|                                                             io.MaxLevelInDays(), | 
|                                                             io.MaxLevelInQuantity(), | 
|                                                             false, | 
|                                                             true ); | 
|         } | 
|       } | 
|       // Else if the InventorySpecification is not manually configured or the imported instance should overwrite manual configuration, | 
|       // update the existing InventorySpecification | 
|       else if( not objectinstance.IsManuallyConfigured() or isoverwritemanualconfig ) | 
|       { | 
|         // Update InventorySpecification | 
|         if( not ( isnull( sp ) or isnull( product ) ) ) | 
|         { | 
|           objectinstance.Update( product, | 
|                                  sp, | 
|                                  start, | 
|                                  io.HasTargetInDays(), | 
|                                  io.TargetInDays(), | 
|                                  io.TargetInQuantity(), | 
|                                  io.HasMinLevelInDays(), | 
|                                  io.MinLevelInDays(), | 
|                                  io.MinLevelInQuantity(), | 
|                                  io.HasMaxLevel(), | 
|                                  io.HasMaxLevelInDays(), | 
|                                  io.MaxLevelInDays(), | 
|                                  io.MaxLevelInQuantity(), | 
|                                  false, | 
|                                  true ); | 
|                                   | 
|           updates.Add( objectinstance ); | 
|         } | 
|       } | 
|        | 
|       if( not isnull( objectinstance ) ) | 
|       { | 
|         objectinstance.CustomUpdate( io, isoverwritemanualconfig ); | 
|       } | 
|     } | 
|      | 
|     // Get the set of old InventorySpecification to be deleted | 
|     tobedeleteset := existing.Difference( updates ); | 
|      | 
|     // Traverse the set of InventorySpecification to be deleted | 
|     // Only delete InventorySpecification that is not manually configured or the imported instance should overwrite manual configuration | 
|     traverse( tobedeleteset, Elements, ele, | 
|               not ele.IsManuallyConfigured() or isoverwritemanualconfig ) | 
|     { | 
|       ele.Delete(); | 
|     } | 
|   *] | 
| } |