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Forecasting Blog

Demand Forecasting, Sales Planning, Big Data Analytics & IBP

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Flash News

SAP IBP Heuristic vs Optimizer engine comparison for constrained supply chain planning

SAP IBP Heuristic vs Optimizer: Why Defaulting to Heuristic Is Costing Your Supply Chain

planning strategy, ibp, scenario planning, demand planning, plm mapping

Planning Strategy for New Products in SAP IBP

true-demand

Major Roadblocks to Capturing True Demand

supply-chain-challenges-2023-valtitude

Global Supply Chain Challenges 2023 – Preparing For The Storm

How Zillow’s Home-Buying Business Blew Up

Managing Sales Order Deadlocks

How do you calculate True demand?

Suez Canal Blockage – Impact on Trade & Supply Chains

Some CPFR terminology in Demand Planning

If You Were Heading Up A Supply Chain Org, What Will be your Overarching Objective And Why?

Tuesday, June 09, 2026

Month: October 2010

Forecasting Metrics and Diagnostics

Response to MAPE and MPE Calculations – Mark Chockalingam

Dr. Chockalingam October 25, 2010

This post addresses a practitioner question on MAPE and MPE calculations. In both cases, always use the measure that is volume weighted.

forecast biasMAPEMPEvolume weighting Comment on Response to MAPE and MPE Calculations – Mark Chockalingam
Metrics and Diagnostics

Confusion of MAPE/MPE Calculation

yingli October 24, 2010

I have some confusion of MAPE/MPE calculation, since the source is different, the methodology is also different, indeed confused. For MAPE, 1)average of absolute error/actual demand 2)sum of absolute error/sum … Read More

Comment on Confusion of MAPE/MPE Calculation
SCM - Supply Chain Collaboration

Customer Focused Supply Chain Collaboration

Dr. Chockalingam October 13, 2010

I will be speaking on Customer Focused Supply Chain collaboration on Wednesday Oct. 13th at the Bear & Grill Restaurant, Orange CT at 6:30pm as part of the New Haven … Read More

1 Comment on Customer Focused Supply Chain Collaboration

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