How To Fix MPE_CORE027 - Enter a valid reason code

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_CORE - MPE Exec Common Messages

• Message number: 027

• Message text: Enter a valid reason code

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 MPE_CORE027 - Enter a valid reason code ?

  The SAP error message MPE_CORE027: Enter a valid reason code typically occurs in the context of SAP applications that require a reason code for certain transactions, such as inventory adjustments, material movements, or other processes where a justification is needed.
  Cause:
  The error is triggered when:
  
  A user attempts to perform an action that requires a reason code but does not enter one.
  The reason code entered is invalid or does not exist in the system.
  The reason code field is left blank when it is mandatory for the transaction being processed.
  
  Solution:
  To resolve the MPE_CORE027 error, you can take the following steps:
  
  
  Enter a Valid Reason Code:
  
  Ensure that you are entering a reason code in the designated field. Check if the field is mandatory for the transaction you are trying to execute.
  
  
  
  Check for Valid Reason Codes:
  
  Verify that the reason code you are trying to use is valid. You can do this by:
  
  Consulting the documentation or help files related to the specific transaction.
  Checking with your SAP administrator or support team to get a list of valid reason codes.
  
  
  
  
  
  Review Configuration:
  
  If you are an administrator, ensure that the reason codes are properly configured in the system. This may involve checking the configuration settings in the relevant SAP module (e.g., MM, WM, etc.).
  
  
  
  User Training:
  
  If users are frequently encountering this error, consider providing training or documentation on how to correctly enter reason codes for the relevant transactions.
  
  
  
  System Logs:
  
  If the issue persists, check the system logs for any additional error messages or warnings that might provide more context about the problem.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, the error may occur in various transaction codes (e.g., MIGO for goods movements, MIRO for invoice verification).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to enter reason codes and perform the transaction.
  
  If the problem continues after following these steps, it may be beneficial to contact SAP support for further assistance.