
The purpose of the release procedure for purchasing documents is to prevent the printout or transmission of purchasing documents before they go through the defined approval process. You can only release or reject purchasing documents at header level; an item-wise release or rejection is not possible. The system determines the release strategies when you save or check a purchasing document.
You can use collective transactions to release purchasing documents. In these transactions, you can display the blocked documents in print preview. However, you can output the message only after the release has been effected. You can also release purchase orders individually.
In an individual release, the person authorized to effect release can display the current version of a purchase order and, on the basis of this information, perform one of the following:
Release with the release code
Refuse to implement the release
Reverse an already implemented release or rejection
For setting up release strategies for external purchasing documents, such as purchase orders, Requests for Quotations (RFQs), and outline agreements, you can only use release procedures with classification.
Apps and Transactions to Release Purchasing Documents
The following menu paths on the SAP Easy Access screen enable you to release purchasing documents:
Choose Logistics → Materials Management → Purchasing → Purchase Order → Release → Individual Release (ME29N).
Choose Logistics → Materials Management → Purchasing → RFQ/Quotation → Request for Quotation → Release (ME45).
Choose Logistics → Materials Management → Purchasing → Outline Agreement → Contract → Release (ME35K).
Choose Logistics → Materials Management → Purchasing → Outline Agreement → Scheduling Agreement → Release (ME35L).
For the collective release of purchase orders, you have to enter transaction ME28 in the command field. There is no menu path to this transaction.
The following apps are available as an alternative to the transactions:
- Release Purchase Order (ME29N)
- Release Purchase Orders (ME28)
- Release Purchase Contract (ME35K)
- Release Scheduling Agreement (ME35L)
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