How To Fix /SAPAPO/DMRES818 - Action will result in negative capacities. Action was cancelled

/SAPAPO/DMRES818 - Overview

• Message type: E = Error

• Message class: /SAPAPO/DMRES -

• Message number: 818

• Message text: Action will result in negative capacities. Action was cancelled

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DMRES818 - Action will result in negative capacities. Action was cancelled ?

  The SAP error message /SAPAPO/DMRES818 indicates that an action in the Demand Management or Capacity Planning process will lead to negative capacities for a resource. This typically occurs when the planned demand exceeds the available capacity of a resource, which can happen during planning activities in SAP Advanced Planning and Optimization (APO).
  
  Cause:
  
  Excessive Demand: The planned demand for a product exceeds the available capacity of the production resource.
  Capacity Constraints: The resource may have been over-allocated due to other planned orders, maintenance, or other activities that consume capacity.
  Incorrect Capacity Settings: The capacity settings for the resource may not be configured correctly, leading to an underestimation of available capacity.
  Planning Version Issues: The planning version being used may not reflect the most current capacity or demand data.
  Resource Availability: The resource may be unavailable due to maintenance, holidays, or other scheduling conflicts.
  
  
  Solution:
  
  Review Demand and Capacity: Check the planned demand and compare it with the available