QAD 2017 Enterprise Edition > User Guides > EDI eCommerce > Using EDI eCommerce > Maintaining the Document Repository
  
Maintaining the Document Repository
You can use menu programs to modify all three types of data in the repository: exchange file document data, application document data, or turnaround data.
Additionally, if you are using the QAD .NET UI, you can use a menu collection to view, update, and reprocess related exchange file and application repository documents in a workbench-style interface. See Maintain eCommerce Repository Data Collection.
You can also archive and delete repository data to reduce disk space requirements.
Important: Use caution when modifying repository data. Changing data in the repository can lead to database synchronization problems. Use menu security to restrict access to the repository maintenance programs.