How To Fix MW488 - & &: maximum stock level not maintained. No stock comparison possible.

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 488

• Message text: & &: maximum stock level not maintained. No stock comparison possible.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MW488 - & &: maximum stock level not maintained. No stock comparison possible. ?

  The SAP error message MW488 indicates that there is an issue with the maximum stock level not being maintained for a material in the system. This error typically arises when you attempt to perform stock comparisons or inventory management activities, but the system cannot find the necessary maximum stock level data for the material in question.
  
  Cause:
  
  Missing Maximum Stock Level: The maximum stock level for the material has not been defined in the material master record.
  Incorrect Material Master Data: The material master data may be incomplete or incorrectly configured.
  
  Configuration Issues: There may be issues with the configuration settings in the inventory management module.
  Material Type Restrictions: The material type may not allow for maximum stock levels to be set.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03).
  Check the relevant views (e.g., Plant Data/Storage, MRP) to see if the maximum stock level is defined.
  If it is missing, you can update