How To Fix /MVA/AMC_BM_MSG179 - External discount base year was changed

/MVA/AMC_BM_MSG179 - Overview

• Message type: E = Error

• Message class: /MVA/AMC_BM_MSG -

• Message number: 179

• Message text: External discount base year was changed

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 /MVA/AMC_BM_MSG179 - External discount base year was changed ?

  The SAP error message /MVA/AMC_BM_MSG179 indicates that there has been a change in the external discount base year, which can affect how discounts are calculated and applied in the system. This error typically arises in the context of managing discounts and pricing in SAP, particularly in modules related to sales and distribution or materials management.
  
  Cause:
  
  Change in Configuration: The external discount base year may have been changed in the system configuration, which can lead to inconsistencies in how discounts are applied to transactions.
  Data Migration or Updates: If there has been a recent data migration or update, it may have inadvertently altered the base year settings.
  Master Data Changes: Changes in master data related to pricing or discounts can also trigger this error if they are not aligned with the current configuration.
  
  
  Solution:
  
  Check Configuration Settings: Review the configuration settings for external discounts in the SAP system. Ensure that the base year is set correctly