Background: Selecting enterprise resource planning (ERP) systems for complex port environments is a significant challenge. This study addresses a key research gap by identifying and prioritizing the critical factors for ERP selection within the strategic context of United Arab Emirates (UAE) ports, which function as vital hubs in global trade. Methods: A hybrid methodology was employed, first using the Fuzzy Delphi Method (FDM) to validate thirteen challenges with five industry experts. Subsequently, the Relative Importance Index (RII) was used to rank these challenges based on survey data from 48 UAE port professionals. Results: The analysis revealed “Cybersecurity concerns” as the highest-ranked challenge (RII = 0.896), followed by “Engagement with external stakeholders” (RII = 0.842), and both “Process optimization” and “Technical capabilities” (RII = 0.808). Notably, factors traditionally seen as critical in other sectors, such as “Organizational readiness” (RII = 0.746), were ranked significantly lower. Conclusions: The findings indicate a strategic shift in ERP selection priorities toward digital resilience and external integration rather than internal organizational factors. This research provides a sector-specific decision-support framework and offers actionable insights for port authorities, vendors, and policymakers to enhance ERP implementation in the maritime industry.

Performance appraisal systems are essential for managing employee performance, yet their success hinges on how employees perceive their fairness, relevance, and impact. Despite widespread implementation, a critical gap persists in understanding how such perceptions influence organizational outcomes like job satisfaction, engagement, and retention. The aim of this study is to systematically review empirical literature on employee perceptions of performance appraisal systems to identify key factors shaping these perceptions and their effects on organizational outcomes. Using the PRISMA framework, 415 articles were screened from Scopus and ProQuest databases, with 33 peer-reviewed studies (2014-2024) meeting the inclusion criteria. Through content and bibliometric analysis, the review identifies key perception-shaping factors: organizational culture, justice (distributive, procedural, interactional), appraisal accuracy, feedback quality, and transparency. Positive perceptions, particularly fairness and actionable feedback, correlate with improved motivation, satisfaction, commitment, and performance. Conversely, perceptions of bias or poor communication lead to disengagement and higher turnover intentions. The review also reveals sectoral and regional differences in how appraisals are perceived. Findings underscore the need for appraisal systems that align with employee expectations and organizational values. The study offers theoretical contributions to HR literature and practical guidance for policymakers and HR professionals. It recommends future research into AI-driven appraisal systems, employee co-design practices, and continuous feedback mechanisms to enhance fairness, transparency, and appraisal effectiveness.