Warehouse reference · Integration & data
File-based interfaces
File interfaces exchange records through agreed files and transfer locations. They remain common, but require controls for completeness, naming, duplication, sequencing, and processing results. A file’s presence does not prove successful application.
How it works in practice
Define file identity, schema, completion marker or atomic delivery approach, record validation, and acknowledgments. Separate incoming, processing, completed, and failed states without exposing sensitive content unnecessarily.
A warehouse example
A system reads a file before the sender finishes writing it. A defined delivery-completion convention can prevent partial content from becoming incomplete business records.
Illustrative scenario, not a claim about a client engagement.
What to watch for
Renaming and resending a failed file can duplicate already-applied records. Recovery should distinguish file-level failure from individual record outcomes.
A useful question
How does the receiver know that a delivered file is complete and safe to process?
Terminology and configuration differ by product. These notes explain general concepts and are not operating instructions for equipment, a compliance determination, or a replacement for your site’s approved procedures.
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