How To Fix MW679 - Site &1: &3 to &4 &2 not maintained!

MW679 - Overview

• Message type: E = Error

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

• Message number: 679

• Message text: Site &1: &3 to &4 &2 not maintained!

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 MW679 - Site &1: &3 to &4 &2 not maintained! ?

  The SAP error message MW679 typically indicates that there is an issue with the maintenance of stock or inventory data for a specific site (plant) in the system. The message format usually looks like this:
  MW679 Site &1: &3 to &4 &2 not maintained!
  Where:
  
  &1 is the site (plant) code.
  &2 is the material number.
  &3 and &4 represent the range of data (like storage location or other relevant details).
  
  
  Cause:
  The error occurs when the system is trying to access or process inventory data for a material at a specific site, but the necessary data has not been maintained. This could be due to:
  
  Missing master data for the material at the specified site.
  The material is not set up for the specific storage location or plant.
  Incorrect configuration in the material master or plant settings.
  The material might not be activated for the site in question.
  
  
  Solution:
  To resolve the MW679 error, you can take the following steps:
  
  
  Check Material Master