How To Fix /MVA/AMC_BM_MSG175 - Internal and external discount base years must be different.

SAP Error Message - Details

• Message type: E = Error

• Message class: /MVA/AMC_BM_MSG -

• Message number: 175

• Message text: Internal and external discount base years must be different.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MVA/AMC_BM_MSG175 - Internal and external discount base years must be different. ?

  The SAP error message /MVA/AMC_BM_MSG175 indicates that there is a mismatch between the internal and external discount base years in the configuration or data setup. This error typically arises in the context of discount management, particularly when dealing with pricing conditions in sales and distribution (SD) or materials management (MM).
  Cause:
  The error occurs when the system detects that the internal discount base year (the year used for internal calculations) is the same as the external discount base year (the year used for external reporting or customer-facing documents). This situation is not allowed because it can lead to inconsistencies in discount calculations and reporting.
  Solution:
  To resolve this error, you need to ensure that the internal and external discount base years are set up correctly and are different from each other. Here are the steps you can take:
  
  
  Check Configuration Settings:
  
  Navigate to the relevant configuration settings in SAP where discount base years are defined.
  Ensure that the internal and external discount base years are configured to be different.
  
  
  
  Review Master Data:
  
  Check the master data for the relevant materials, customers, or pricing conditions to ensure that the discount base years are set correctly.
  If necessary, update the master data to reflect the correct years.
  
  
  
  Consult Documentation:
  
  Review any documentation or guidelines provided by your organization regarding discount management to ensure compliance with internal policies.
  
  
  
  Test Changes:
  
  After making the necessary changes, perform tests to ensure that the error no longer occurs and that discounts are calculated correctly.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO (for configuration) or VK11/VK12 (for pricing conditions) to access the relevant settings.
  Documentation: Refer to SAP Help documentation for detailed information on discount management and pricing conditions.
  User Forums: Consider checking SAP community forums or user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to resolve the error and ensure that your discount management setup is functioning correctly.