BMR and BPR are often mentioned together because both are central to batch documentation, but they do not serve exactly the same purpose.
BMR
BMR generally focuses on manufacturing activity. It captures the instructions and recorded details related to production steps, material usage, process flow and in-process control points within the agreed documentation framework.
BPR
BPR generally focuses on packaging activity. It covers packaging instructions, coding, reconciliation and the packaging-side record trail for the batch.
Why the distinction matters
When the two are treated as interchangeable, review quality often drops. Manufacturing issues may be reviewed too lightly, or packaging controls may not receive enough attention.
A practical review mindset
During review, ask:
- Is the record complete?
- Is the version current?
- Are corrections handled properly?
- Do the entries align with the expected sequence of work?
- Are there inconsistencies that need clarification before final approval?
The exact structure depends on the company system, but the underlying principle is the same: the record should support traceability, clarity and disciplined review.