Process mapping methodology is a business process management tool that helps organizations to identify, document, analyze, and improve their business processes. It is a visual representation of the steps involved in a process, which helps to identify potential areas of improvement and eliminate any inefficiencies. The process mapping methodology can be used to create a clear picture of the current process, and identify any gaps or redundancies that can be addressed. It also helps to identify the stakeholders involved in the process, and the resources required to complete the process. This information can then be used to create a roadmap for improvement and streamline the process. By using process mapping methodology, organizations can improve their operational efficiency, reduce costs, and increase customer satisfaction.