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Supply chain | Supply Chain Management, Commerce

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Reset or Delete Historical Forecast Line on Demand Forecasting

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Posted on by CarlosOchoa

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How to reset or delete the Hisorical Forecast Line?
After generate the demand forecast and get the line details.

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andrewlencsak 401 on at

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Reset or Delete Historical Forecast Line on Demand Forecasting

What are you trying to achieve by deleting or resetting the historical forecast? I could understand wanting to re-load demand or create a new forecast but a Historical forecast is what something was at a point in time. The historical forecast shows if there was a forecast for the demand period in your historical transactions. The purpose would be to show you how accurate your historical forecast was in comparison to actual demand for that same period. You highlighted that row in the first screenshot but the data that has values > 0 showing in the middle of your second screenshot are farther to the right in the top graph for the October - November 2023 range.

Going back to your question, you cannot delete the historical forecast.

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André Arnaud de Cal... 297,200 Super User 2025 Season 2 on at

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Reset or Delete Historical Forecast Line on Demand Forecasting

Hi,

Did you use data management to import historical data as outlined on this documentation page? Import historical data for demand forecasts - Supply Chain Management | Dynamics 365 | Microsoft Learn

If so, you can import a new file and select the option to truncate data. Ensure you do this in a non-production environment first and test the outcome.

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