AI generated answer (using internal Slack threads):

The error "Record 'unitsTypeUom' was not found" typically occurs when the system is unable to find the specified Units of Measure (UOM) type. This could be due to a variety of reasons, such as the UOM type not being created, not being enabled, or not being correctly associated with the item in question. Here are some steps you can take to resolve this issue: 1. Check if the UOM type exists: Navigate to Lists > Accounting > Units of Measure to see if the UOM type you're trying to use exists. If it doesn't, you'll need to create it. 2. Ensure UOM is enabled: Go to Setup > Company > Enable Features > Items & Inventory and make sure that the 'Units of Measure' feature is enabled. 3. Associate the UOM type with the item: Once you've confirmed that the UOM type exists and is enabled, you'll need to associate it with the item. This can be done by going to the item record and selecting the appropriate UOM type. 4. Check for any dependencies: If the item is part of a bundle, make sure that all the items in the bundle have the correct UOM type associated with them. If one item in the bundle has a missing or incorrect UOM type, it could cause the entire bundle to fail. 5. Avoid using too many units in a type: As mentioned in the conversations, a UOM Type that has more than 5 or 10 units that can be picked within it is going to be error prone by users. 6. Consider the magnitude of units: If you're dealing with large magnitudes, consider offsetting the base. For example, if you're dealing with mass and the base is kg, consider offsetting it to mg as base. Remember, once a UOM type is associated with an item, it cannot be changed. So, make sure to choose the correct UOM type at the time of item creation. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******