How To Fix EWA291 - Waste type &1 for route &2 is not defined as a material in the system

EWA291 - Overview

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 291

• Message text: Waste type &1 for route &2 is not defined as a material in the system

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 EWA291 - Waste type &1 for route &2 is not defined as a material in the system ?

  The SAP error message EWA291 indicates that a specific waste type for a given route is not defined as a material in the system. This error typically arises in the context of waste management processes within SAP, particularly when dealing with waste disposal or recycling routes.
  
  Cause:
  
  Missing Material Definition: The waste type specified in the error message is not defined as a material in the SAP system. This could happen if the waste type was never created or if it was deleted or deactivated.
  Incorrect Configuration: The configuration for waste management may not be set up correctly, leading to the system not recognizing the waste type for the specified route.
  Data Entry Error: There may be a typo or incorrect entry in the waste type or route that is being referenced.
  
  
  Solution:
  
  
  Define the Waste Type:
  
  Go to the transaction code MM01 (Create Material) or MM02 (Change Material) in SAP.
  Create or modify the material for the