## 4 Discussion  
This work proposes algorithms that bridge the information gap between industrial tools and proactively address scheduling issues caused by resource incompatibility and overallocation. The integration of these approaches into the project management workflow enhances the ability to plan, execute, and monitor projects with greater precision and confidence. Ultimately, this leads to improved project outcomes by minimizing disruptions and delays caused by unforeseen circumstances. The use case highlights the strategic integration of three key modules. The first module facilitates seamless integration between project management softwares, resulting in the comprehensive consideration of all project perspectives. This integration enables the tool to read input directly from Primavera, along with information on spatial conflicts from Synchro4D. Limited research on Primavera-Synchro4D integration suggests our proposed solution is among the first attempts to bridge the gap between the separate functionalities of these tools. The unified data stream ensures the proposed solution leverages the most accurate project constraints and scheduling information for optimal results. Furthermore, the tool's outputs, which include feasible schedules, can be directly exported back to Primavera P6 EPPM. This bidirectional data flow allows project managers to leverage the capabilities of the proposed tool while maintaining the familiarity and functionality of the Primavera platform. Additionally, the proposed solution expands its connector capabilities beyond those covered in this publication. Construction projects often face a data integration challenge due to the involvement of multiple stakeholders with distinct project management software preferences. To accommodate this heterogeneity, an additional module was developed to facilitate the transformation of schedules from Microsoft Project, another widely used project planning platform [15], into a format readily interpretable by Primavera. This functionality addresses potential inconsistencies that may arise when utilizing Primavera's built-in conversion features, ensuring seamless data exchange and fostering improved project collaboration. To further maximize the connector capabilities, the tool offers an additional module that leverages Oracle Web Services to directly interact with project schedules within Primavera. This eliminates the need for manual data exchange through XML files. Users can simply provide their Primavera Oracle account credentials and identify the target project using elements like project object ID, ID, name, or other user-defined identifiers. This streamlines the connection process and facilitates real-time data access. Acknowledging the widespread use of Primavera P6 EPPM as a leading project management software, one of Optimizio research goals is to facilitate seamless adoption for Primavera users. The ideal approach would involve integrating the proposed tool directly within the Primavera platform as a third-party add-on. This direct integration would streamline the user experience and enhance the accessibility of our constraints engine for the vast user base of Primavera P6 EPPM. While seamless data integration streamlines processes, real-world project management remains susceptible to unforeseen circumstances. One of the major challenges lies in managing resource overallocation, which occurs when the demands placed on a resource exceed its available capacity. This situation can arise due to various factors, such as improper resource planning, inefficient coordination among stakeholders and contractors, or unexpected changes in project scope. One widely adopted approach is the resource leveling technique, which creates a balanced workload by reallocating resources [16; 17]. Primavera's built-in resource leveling features provide effective workload analysis across multiple activities.