To set up rebuildable serial numbers individually
Navigate to the Define Rebuildable Serial Numbers window.

1.1 Select a Maintained Group from the list of values. This is the Maintained Group (Rebuildable Item) you are associating with the Rebuildable Serial Number you are currently creating.
Note: To create a rubildable serial number the serail number should be enabled else the rebuildable asset wont be available in rebuildable serial number window.

1.2 Enter a Maintained Number (Rebuildable Serial Number) if you do not have them automatically generated, or accept or modify the default, if you have automatic generation enabled .

1.3 Optionally, enter a description for the Rebuildable Serial Number of up to 240 characters.

2.1 Within the Main tabbed region, you can optionally select an Owning Department for this Rebuildable Serial Number from the list of values. This represents the crew responsible for the Rebuildable Serial Number (Maintained Number). Notifications, regarding Work Requests, are sent to everyone with a responsibility assigned to the Work Request’s associated Maintained Number’s current owning department.

2.2 Optionally, enter the Area where this Maintained Number resides. This is a user defined listing of logical areas of work. For example, North Plant, East Wing, or Area 1.

2.3 Optionally, select a Criticality code from the list of values, indicating the importance of the Maintained Number to the organization. This field is for information only.

2.4 Optionally, select a WIP Accounting Class from the list of values. This will identify the Expense cost elements associated with the work performed, such as materials, labor, and resources.
2.5  Save your work. Notice that the Current Status is Defined but not used.

To establish a rebuildable serial number in Inventory
3.1 To add this item to a Subinventory, select a Subinventory from the list of values. If the selected Subinventory has a Locator, you must also enter a Locator.

3.2 Choose Intantiate to automatically activate a Miscellaneous Receipt process.
This process creates inventory for the Maintained Number (Rebuildable Serial Number), in the selected Subinventory and Locator.
As part of the Instantiate process, if Preventive Maintenance, Activity, and/or Meter Templates are associated with
the current Maintained Group (Rebuildable Item), an association instance is automatically created for the current Maintained
Number (Rebuildable Serial Number) and that Activity, and/or Meter and Preventive Maintenance Schedule, respectively.
The Instantiate process is a one-time-process only. After the process is successful, the Current Status of the Maintained Number changes to Resides in stores, and the Instantiate option is disabled.

4. Optionally, choose Associate Activity to associate the current Maintained Number (Rebuildable Serial Number) to an Activity.