
846 Inventory Inquiry/Advice
Menards’ published 846 specification, rendered as an interactive guide. Expand any segment to see its elements, data types, lengths and accepted codes — then validate your own document against it below.
Specification
Validate a 846
Paste or upload a document and check it against Menards’ published rules — segment order and repetition, required elements, field lengths, data types and accepted codes. Nothing is stored.
Go live on Menards’ 846 in days, not months
Weredi maps this guide to your ERP, runs the test cycle with Menards, and keeps the spec current as it changes.