Commercial Fixed Wing
Maintenance Powerplant; Maintenance Airframe
Situational Awareness; Troubleshooting; Human-Machine Interface
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Maintenance; Deviation / Discrepancy - Procedural MEL / CDL; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Published Material / Policy
General Maintenance Action
Aircraft; Company Policy; Software and Automation; Procedure; Logbook Entry
Aircraft X migrated from [program] to [program 1] records tracking.Prior to migration; [Logbook Deferral Sheet] 70XXXXXX was issued for replacement of the RH MLG FWD Trunion pin at next gear replacement and [Logbook Deferral Sheet] 70XXXXXY was issued for inspection of the pin each 24 month interval as required per [Repair Document] 32-XX-XX-X. At system migration [Logbook Deferral Sheet] 70XXXXXX was converted to [Logbook Deferral Sheet] 02XXXXX and [Logbook Deferral Sheet] 70XXXXXY was deleted. Therefore; the previous accomplishment history doesn't appear to be available since the [Logbook Deferral Sheet] is no longer accessible in [program]. [Maintenance Operations Manual] 03.XX.X states in part; 'Review all [documentation] for correctness of deferral reference; repetitive and/or terminating action.' During system migration the repetitive action requirements are not being transferred to the surviving [Logbook Deferral Sheet].I just happened to catch this one (and will update with a [Repair Document] revised inspection interval) but it is a systemic issue and virtually every migrated item that previously had a separate [Logbook Deferral Sheet] for an interim inspection will have a high potential of missing a required inspection because the previous tracking items are being deleted without the data being transferred and Maintenance Control not have access to the precious item history. As a side note; when Maintenance Control does a Spec Table update we are required to enter ZZZ (line) for the function to work. This results in the entry appearing as if it was made by a ZZZ line station person instead of coming from Maintenance Control. This is inaccurate.
Maintenance Controller reported problems with migration of maintenance tracking data during migration to a new program; resulting in missing information.