# OEE aggregation in ENLYZE ## OEE per Production Run ENLYZE calculates **OEE individually for each production run**, which allows you to: * Compare batches within the same order * Identify underperforming runs due to machine stops, slowdowns, or quality issues * Attribute downtime and speed losses to specific execution periods This granularity enables **targeted process optimization** instead of averaging performance across long or fragmented orders. The OEE for one **production order** can be calculated as the mean of its production runs. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.enlyze.com/en/concepts/understanding-oee/oee-aggregations-in-enlyze..md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.