| Serial item status |  |
| Initial The item has a serial number, but the serial number is not yet used in other packages. Used in As-Built The serial number is used in the Manufacturing Control module of Manufacturing. This status can only be reset to Initial if the serial number is no longer used in the Manufacturing Control module. Used in As-Maintained The serial number is used in the Configuration Control module of Service. This status can only be reset to Used in As-Built if the serial number is no longer used in the Configuration Control module. Defective The serial number is used in Service and Warehouse Management. The item identified by the serial number requires repair or refurbishment. Working Condition The serial number is used in Service and Warehouse Management. The item identified by the serial number is not new, but you can use it as a spare part or sell it. To be Recycled The serial number is used in Service and Warehouse Management. The item identified by the serial number requires special waste handling, for example, according to WEEE regulations. Removed The serial number is used in Service and Warehouse Management. In Warehouse Management, this status is allocated if the item identified by the serial number is shipped and has left the warehouse, has been rejected or destroyed after inspection, or is removed after a negative adjustment. In Service, this status is allocated if the item identified by the serial number is scrapped. |