SAP TCodes · LessonReviewed by Arjun, SAP Solution Architect · Updated · Published · SAP S/4HANA 2023 · all levels
SAP ME23N
ME23N is the SAP transaction code for Display Purchase Order (MM). It displays a purchase order read-only, for reviewing details, status, history and related documents without risk of changing anything.
Quick answer
ME23N displays a purchase order read-only, for reviewing details, status, history and related documents without risk of changing anything.
Key takeaways
- Item and header data (read-only).
- Status tab (GR/IR, release, delivery).
- Watch out: completion is per item, so a header that looks open may be one line of forty.
Purpose
It displays a purchase order read-only, for reviewing details, status, history and related documents without risk of changing anything.
Key fields and screen
- PO number.
- Item and header data (read-only).
- Status tab (GR/IR, release, delivery).
- Document flow / related documents (GR, invoices).
Tips
- Use it to investigate a PO safely (no accidental changes).
- Check the status and history to answer "what happened".
- From here, drill into goods receipts and invoices.
Common errors
- (Display only, so no posting errors.)
- "PO does not exist", wrong number/plant.
- Missing authorization to display the PO.
Common pitfalls
- Reading header status and stopping. Completion is tracked per item, so a purchase order can look open because one line of forty is outstanding.
- Treating display access as harmless. The PO shows prices, terms and vendor conditions, which is commercially sensitive whether or not anybody can change it.
- Using it to answer whether a supplier was paid. The history shows invoice receipt. Payment is a separate document and a separate question.
- Missing the account assignment tab. It is where you find out whether a purchase became stock or somebody's cost centre.
- Not following the document flow. The receipts and invoices are one click away and answer most of what people open the PO to ask.