Northern Trail Outfitters (NTO) wants to plan with Consumer Goods Cloud, not only standard products...

In Salesforce Consumer Goods Cloud TPM, Bill of Materials (BOM) or "Shippers" are handled through a relation object (often the Product Bill of Material or similar junction object) that links the parent BOM product to its component products. To maintain historical accuracy for past promotions while accommodating future changes (Slowly Changing Dimensions), you should not simply overwrite the existing record. Instead, the best practice is to "expire" the current relationship by setting the Valid Thru date to the day before the change. Then, create a new BOM relation record with the new quantity and a Valid From date starting on the day of the change. This ensures that calculations for historical promotions use the old quantity, while new promotions use the new quantity.

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