This activity is used to apply the work order part maintenance level baseline for the entire structure of the maintenance overhaul object (work order part) or for a subassembly within the structure.
A revision is typically selected when the work scope is first created, when a different revision for a subassembly is required or when the off-log changes due to different part found scenarios.
To calculate maintenance levels, click Calculate Maintenance Levels from Baseline in the Define Work Scope page. In the dialog that opens, enter the required revision number. Verify the results in the tree navigator and in the Work Scope - Part/Assign Mx Level tab. In here, the Expose All Affected Parts option indicates whether all affected parts of assigned maintenance events (i.e., modifications and LLP maintenance events) for a sub-assembly are included in the specific maintenance level. This information will help you to choose a correct maintenance level for the sub-assembly.
Note: The maintenance levels can only be defined for sub-assemblies but not for a piece part (leaf part or part which does not have components).
Note: This activity can be performed after the creation of the interim order structure by release of the work scope and after the creation of the supply shop orders by the release of the interim order structure.