Name files by their operational purpose
Choose a consistent filename pattern such as purchase-date, order-number, product and export-purpose. For example, “2026-10-01_order-123_medicare_import.csv” identifies a batch without including consumer names. Distinguish a full-order export from a selected-record export. A filename should help a colleague understand what the file contains before opening it.
Keep a small export log
Record when the export was created, which filters or selections were active, its data-row count and its destination. Add the import result after upload. If you regenerate an export later, identify it as a new version. A changing working list may produce a different row count even when you select the same order.
Separate source and working copies
Keep the original export unchanged and make transformations in a working copy. Record field mappings or cleanup steps that affect identifiers and dates. Use an approved access-controlled location rather than a personal shared folder. Grant access based on the work the recipient needs to perform, and review access when responsibilities change.
Reduce abandoned copies
Follow your organization’s retention and deletion process for temporary downloads and obsolete working files. Do not use file deletion as a substitute for completing a task or recording its result. Before removing an obsolete copy, confirm that the approved system contains the necessary working record and import history. The objective is a traceable workflow with fewer uncontrolled duplicates.