| Quintiq file version 2.0 | 
| #parent: #root | 
| Method MPSyncPISPSpecification_MP ( | 
|   Boolean isoverwitemanualconfig, | 
|   IOPISPSpecifications iopispspecifications | 
| ) | 
| { | 
|   Description: 'Synchronization of PISP Specification for MPSync' | 
|   TextBody: | 
|   [* | 
|     // Select a set of existing PISPSpecification | 
|     existing := selectset( this, PISPSpecification, item, true ); | 
|     updates := construct( PISPSpecifications ); | 
|      | 
|     // Traverse the new set of valid PISPSpecification | 
|     traverse( iopispspecifications , Elements, io, io.IsValid() ) | 
|     { | 
|       // Find existing PISPSpecification | 
|       objectinstance := PISPSpecification::FindPISPSpecificationTypeIndex( io.ProductID(), io.StockingPointID() ); | 
|       // Find existing Product_MP | 
|       product := Product_MP::FindProductTypeIndex( io.ProductID() ); | 
|       // Find existing StockingPoint_MP | 
|       sp := StockingPoint_MP::FindStockingPointTypeIndex( io.StockingPointID() ); | 
|        | 
|       // If no existing PISPSpecification is found, and there's valid Product_MP and StockingPoint_MP, create one | 
|       if( not ( isnull( product ) or isnull( sp ) ) ) | 
|       { | 
|         if( isnull( objectinstance ) ) | 
|         { | 
|           objectinstance := PISPSpecification::Create( product, | 
|                                                        sp, | 
|                                                        io.HasUserUnitOfMeasurement(), | 
|                                                        io.UnitOfMeasurementName(), | 
|                                                        io.IsNegativeInventoryAllowed(), | 
|                                                        io.IsExcluded(), | 
|                                                        io.IsExcludedFromBalancing(), | 
|                                                        io.IsSafetyStockKept(), | 
|                                                        io.InputLotSize(), | 
|                                                        io.IsExcludeShelfLifeAndMaturation(), | 
|                                                        true ); | 
|         } | 
|         // Else if the PISPSpecification is not manually configured or the imported instance should overwrite manual configuration, | 
|         // update the existing PISPSpecification | 
|         else if( not objectinstance.IsManuallyConfigured() or isoverwitemanualconfig ) | 
|         { | 
|           // Update PISPSpecification | 
|           objectinstance.Update( io.HasUserUnitOfMeasurement(), | 
|                                  io.UnitOfMeasurementName(), | 
|                                  io.IsNegativeInventoryAllowed(), | 
|                                  io.IsExcluded(), | 
|                                  io.IsExcludedFromBalancing(), | 
|                                  io.IsSafetyStockKept(), | 
|                                  io.InputLotSize(), | 
|                                  io.IsExcludeShelfLifeAndMaturation(), | 
|                                  true ); | 
|           updates.Add( objectinstance ); | 
|         } | 
|          | 
|         if( not isnull( objectinstance ) ) | 
|         { | 
|           objectinstance.CustomUpdate( io, isoverwitemanualconfig );   | 
|         } | 
|       } | 
|     } | 
|      | 
|     // Get the set of old PISPSpecification to be deleted | 
|     tobedeleteset := existing.Difference( updates ); | 
|      | 
|     // Traverse the set of PISPSpecification to be deleted | 
|     // Only delete PISPSpecification that is not manually configured or the imported instance should overwrite manual configuration | 
|     traverse( tobedeleteset, Elements, ele, | 
|               not ele.IsManuallyConfigured() or isoverwitemanualconfig ) | 
|     { | 
|       ele.Delete(); | 
|     } | 
|   *] | 
| } |