How To Fix MPE_CORE015 - Reason code not deleted. It is already in use

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_CORE - MPE Exec Common Messages

• Message number: 015

• Message text: Reason code not deleted. It is already in use

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 MPE_CORE015 - Reason code not deleted. It is already in use ?

  The SAP error message MPE_CORE015 with the reason code "not deleted. It is already in use" typically occurs in the context of managing master data or configuration settings within the SAP system. This error indicates that an attempt was made to delete a reason code that is currently being referenced or used in some transactions or records.
  
  Cause:
  
  Active References: The reason code you are trying to delete is still being referenced in existing documents, transactions, or master data records.
  Configuration Settings: The reason code may be part of a configuration that is actively being utilized in the system.
  Data Integrity: SAP enforces data integrity rules, preventing the deletion of data that is still in use to avoid inconsistencies.
  
  
  Solution:
  
  
  Identify References: 
  
  Use transaction codes like SE16 or SE11 to check the database tables where the reason code might be referenced. Common tables to check include those related to the specific module you are working with