How To Fix MD_SUBSTN040 - Invalid value &1 in field &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MD_SUBSTN - Messages for Master Data Substitution

• Message number: 040

• Message text: Invalid value &1 in field &2

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 MD_SUBSTN040 - Invalid value &1 in field &2 ?

  The SAP error message MD_SUBSTN040 indicates that there is an invalid value in a specific field during a process related to material master data or planning. This error typically occurs in the context of material substitution or when dealing with master data in the Material Management (MM) or Production Planning (PP) modules.
  Cause:
  The error message MD_SUBSTN040 is triggered when:
  
  An invalid or incorrect value is entered in a field that is expected to have a specific format or set of permissible values.
  The field in question (denoted as &2 in the error message) may have constraints or validation rules that are not being met by the value provided (denoted as &1).
  This could be due to user input errors, missing configuration, or data inconsistencies in the material master or related tables.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Field Value: Review the value that is causing the error (the value represented by &1). Ensure that it adheres to the expected format and is valid for the field (represented by &2).
  
  
  Review Configuration: If the field is part of a configuration setting (like material types, planning strategies, etc.), ensure that the configuration is correct and that the value being used is permissible.
  
  
  Data Consistency: Verify that the data in the material master and related tables is consistent. Look for any discrepancies that might lead to this error.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for the specific field and its valid values. This can provide insights into what values are acceptable.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (like MM03 for material master display) to check the material data and see if there are any issues.
  
  
  Check User Authorizations: Ensure that the user has the necessary authorizations to make changes to the material master data.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to MD_SUBSTN040 for any patches or updates that might address this issue.
  Transaction Codes: Familiarize yourself with transaction codes like MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) to manage material data effectively.
  Field Documentation: Use the field documentation in SAP to understand the constraints and requirements for the specific fields involved in the error.
  
  By following these steps, you should be able to identify and resolve the issue causing the MD_SUBSTN040 error in SAP.