The report of this study is a cooperative education made by the purpose to study the possibility of improving the Department's document storage Sea Freight export company case study (Thailand) for Kerry, leading to information and education. Updates to storage, documents, students have selected the Microsoft Excel Tools and ECRS theory to improve the storage of documents by analyzing problems from Fishbone chart, then the machine release ECRS and Microsoft Excel used improved to increase efficiency in the process.
From the results of the study showed that the process works with a long period of time because of an error in the document are stored in paper consumption and cause difficulty in finding their Department's document cause a lag in the works. This is also found in the process of searching for that document. There are difficulties. Clutter, thus causing a delay, including a crash that followed, and the impact to the other link between thus the ECRS and Microsoft Excel tool using the Vlookup function and Template application to streamline the work, more productive. This is also enhanced to find documents fast and easy.
Key words: theory, theory of chevrons ECRS and Microsoft Excel tool.