What type of issues does a Cat 4 TPDR generally address?

A Cat 4 Technical Performance Data Report (TPDR) primarily addresses non-technical or typographical errors. These issues may include inaccuracies in documentation or data entry mistakes that do not directly affect the technical performance or safety of equipment but may lead to confusion or misinterpretation of the data. The focus of a Cat 4 TPDR is on ensuring that the information presented is accurate and conforms to established guidelines, promoting clarity and efficiency in reporting and documentation processes.

In contrast, other options focus on critical areas such as technical deficiencies that can impact operational readiness, safety hazards during operations, or inefficiencies within supply chains, which are typically addressed by different categories of TPDRs or other types of reports entirely.