---
title: "TimVal"
canonical: "https://kb.myframeworks.com.au/space/FSS/13187788/TimVal"
format: markdown
---
**Flag/Setting Purpose: **Timber length validation by product

- When enabled, product timber lengths are validated at the system level or product level. If a timber length is invalid, an error message “***Invalid Product Length (.nn)*****” **appears. If timber lengths are defined at both the system and product level, the product level takes precedence. This prevents users from creating packs with non-compliant lengths, ensuring inventory data integrity.
- When disabled, no validation occurs when adding or splitting timber lengths.