| Manufacturer part numbers |  |
| Infor ERP LN 6.1 FP2 Components are often ordered from intermediate purchase business partners who do not produce the components themselves. These intermediate purchase business partners offer equivalent components, items that conform to the original item's specifications, from different manufacturers. To be sure that the offered components are produced by a manufacturer that is approved by you, in Infor ERP LN 6.1 FP2, you can store multiple manufacturers per item in the item-purchase business partner data. However, the following restrictions apply to the multiple manufacturer item functionality: Multiple manufacturer items can only be used in purchase orders and purchase requisitions. You cannot use these items in purchase contracts, purchase schedules, and RFQs. The master data cannot be changed when the effective date lies before the current date. New in Infor ERP LN 6.1 FP3 In Infor ERP LN 6.1 FP3, a new functionality is introduced for defining, approving, and using manufacturer's items, called the manufacturer part number (MPN) functionality. This new functionality does not replace the multiple manufacturer item functionality. If you already used the multiple manufacturer item functionality in Infor ERP LN 6.1 FP2, for each item you can choose whether you want to define it as a multiple manufacturer item or as an MPN item. If you did not use the multiple manufacturer item functionality in Infor ERP LN 6.1 FP2, you cannot set up multiple manufacturer items in Infor ERP LN 6.1 FP3. You must use the MPN functionality to purchase manufacturer's items. The reason for this is that the MPN item functionality is the preferred and most extensive functionality. For detailed information, refer to: To purchase manufacturer's items To set up and use MPN items To set up and use multiple manufacturer items If you used the multiple manufacturer item functionality in Infor ERP LN 6.1 FP2, but you want to start using the manufacturer part number (MPN) item functionality instead, you can convert the multiple manufacturer master data to the MPN master data for an item. The following data can be converted: Item manufacturers to manufacturer part numbers. Item manufacturer business partners to MPNs by business partner. For details, refer to To convert multiple manufacturer items to MPN items. Related topics To purchase manufacturer's items To set up and use MPN items To set up and use multiple manufacturer items To convert multiple manufacturer items to MPN items |