What release procedure can you use to process an approval of a purchase requisition in SAP Materials Management?

The release procedure for processing approval of a purchase requisition in SAP Materials Management relies on classification. When you apply a release procedure without classification, the system is unable to leverage the classification-based characteristics that help determine how the requisition can be released and approved.

Classifications enable the grouping of purchase requisitions based on different criteria such as value, type, or other attributes. This structured approach is essential for managing the approval process more effectively, as it allows organizations to assign different release strategies depending on the characteristics of the requisition. Thus, the correct answer focuses on the necessity of classification in enabling tailored approval workflows for purchase requisitions.

The other choices do not reflect the required structure for effectively managing the approval processes and might indicate an absence of essential procedural elements that support appropriate release strategies.