Perform Due Calculation for LLP Events
Explanation
This activity is used to perform the due calculation for LLP events for a
given serial. The calculation will be done for the serial, based on the registered
average operational value per month and the life limited information defined
for the serial. In addition, the due calculation will calculate the remaining
life and drop-dead date and create a LLP event for the given serial, provided
the serial part number is defined as a life limited part and it has reached
the days of the forewarning period.
Apart from manually performing the due calculation for a serial (as described
in this activity), scheduled tasks exist to automatically calculate due dates
for all life limited serials. The Life Limited Part Calculation scheduled task
will be used to calculate the life limit of all serials defined as life limited
parts. For more information on the scheduled tasks, refer the online help file
Adjust and
Verify Background Job for Calculations of LLP Events.
To run the due calculation for LLP events for a serial using the Serial
Maintenance page:
- Search for the serial for which you will run the due calculation and
click Perform Due Calculation option to open the Perform Due
Calculation dialog.
- Enable the LLP Calculation option in the dialog to calculate
LLP events.
- If you want to perform due calculation for all serials in the
serial structure, ebable the Calculate Entire Structure option and
if you want to perform due calculation as a background job, enable the
Run in Background option.
Note: When the due calculation is finished, you can view
the calculated drop dead date for the serial in the LLPs in Structure
tab in Serial Maintenance page.
If IFS/Complex MRO is used to calculate due dates for the LLP events which
are to be performed during a shop visit:
- Open the Manage Work Scope Events page and search for
the overhaul object or the MRO work order number you want. Click the
Perform Due Calculation option to open
the Perform Due Calculation dialog.
Prerequisites
- An average operational value (per month) for the serial must exist.
- For life limited parts to be calculated, life limited information must
be defined for the serial.
- The serial available for due calculation, cannot have an operational
status of Planned for Operation and cannot be a locked serial.
- The LLP events that are in a planning state (i.e., in the Planned
in Scope, Incomplete or Under Preparation status) must
be connected to a maintenance order that is not yet released.
System Effects
- When the serial part number is defined as a life limited part (LLP)
and the due date calculated is within the defined number of days forewarning,
the calculation creates a maintenance event for the serial.
- The due calculation for LLP events will handle events that are included
on maintenance orders not yet released.