How To Fix DMU126 - Alternative &1 from node &2 will be deleted the next time you save

DMU126 - Overview

• Message type: E = Error

• Message class: DMU - Digital Mock Up (DMU)

• Message number: 126

• Message text: Alternative &1 from node &2 will be deleted the next time you save

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 DMU126 - Alternative &1 from node &2 will be deleted the next time you save ?

  The SAP error message DMU126 indicates that an alternative (or alternative item) associated with a specific node in a variant configuration scenario will be deleted the next time you save your changes. This message typically arises in the context of managing variant configuration in SAP, where alternatives are used to define different options or configurations for a product.
  
  Cause:
  The error message DMU126 can occur due to several reasons:
  
  Inconsistent Data: The alternative item may no longer be valid or consistent with the current configuration settings.
  Deletion of Alternatives: The alternative has been marked for deletion, either manually or due to changes in the configuration that render it obsolete.
  Configuration Changes: Changes made to the configuration model or the node structure may lead to the alternative being flagged for deletion.
  
  
  Solution:
  To resolve the DMU126 error, you can take the following steps:
  
  Review Alternatives: Check the alternatives associated with the specified node. Ensure that they are still valid