The structural problem with shipyard delivery data is that the shipyard’s focus — and contractual obligation — is to deliver a vessel that meets the technical specification and passes sea trials. Delivering complete, structured, CMMS-ready asset data is typically not part of that contract, and it is rarely achieved in practice.

The most common delivery data quality problems that maritime operators encounter at vessel commissioning include:

• Incomplete equipment lists — equipment that is installed on the vessel but not captured in the delivery data because it was added during construction without documentation update, or because the vessel was delivered against an earlier version of the equipment list.
• SPIR forms that are incomplete or inconsistent — vendor SPIR forms submitted in different formats, with inconsistent part number conventions, missing quantities, or spare parts identified only by model reference rather than orderable part number.
• Vendor manuals not matched to installed equipment — maintenance documentation for a similar but not identical equipment variant that does not reflect the actual maintenance requirements of the equipment installed on the vessel.
• Data not structured for CMMS loading — equipment lists and spare parts data delivered in formats that require substantial restructuring before they can be loaded into AMOS, ShipNet, or any other maritime CMMS.

The consequence of accepting poor delivery data without remediation is that the vessel enters service with a CMMS that is incomplete from day one. Over the operational life of the vessel, the gap between the CMMS record and the actual vessel configuration grows progressively — and becomes increasingly expensive to close.

The most cost-effective point to address shipyard delivery data quality is before or at vessel commissioning — when the data is at its most complete and the vessel’s maintenance history has not yet begun to diverge from the CMMS record.

Sharecat Data Services works with shipowners and technical managers to structure, verify, and enrich shipyard delivery data for loading into the vessel’s CMMS, covering data extraction and consolidation from PDFs, Excel files, paper documents and system exports; verification of maker names, model numbers, and part numbers against a proprietary reference database of approximately one million verified OEM records; SPIR processing and enrichment to correct model numbers in part number fields and align quantities; and CMMS structuring in the equipment hierarchy, position coding, and field format required by the target system.

The result is a vessel equipment register and spare parts catalogue that is accurate and complete from day one of operation — enabling the planned maintenance system, procurement automation, and inventory management to function as intended without the manual workarounds that incomplete delivery data forces on maintenance teams.