How To Fix MA387 - Event & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 387

• Message text: Event & does not exist

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 MA387 - Event & does not exist ?

  The SAP error message MA387 ("Event & does not exist") typically occurs in the context of Material Management (MM) or Production Planning (PP) modules when the system is unable to find a specific event that is referenced in a process or transaction. This can happen in various scenarios, such as during the execution of a production order, when trying to trigger a specific event in a workflow, or when dealing with scheduling and planning activities.
  Causes:
  
  Missing Event Definition: The event that is being referenced may not be defined in the system. This could be due to a configuration issue or a missing entry in the relevant tables.
  Incorrect Event Name: There may be a typo or incorrect naming in the event reference, leading the system to not recognize it.
  Authorization Issues: The user may not have the necessary authorizations to access the event or the related transaction.
  System Configuration: The system may not be properly configured to handle the specific event, especially if it is a custom event.
  Transport Issues: If the event was recently transported from another system, it may not have been properly activated or may be missing in the target system.
  
  Solutions:
  
  Check Event Definition: Verify that the event is defined in the system. You can do this by checking the relevant configuration settings in the SAP system (e.g., transaction codes like OPU3 for event management).
  Correct Event Name: Ensure that the event name is correctly spelled and matches the expected format.
  Review Authorizations: Check the user’s authorization profile to ensure they have the necessary permissions to access the event.
  Configuration Review: If the event is custom, review the configuration settings to ensure that it is set up correctly.
  Transport Validation: If the event was transported, ensure that all necessary objects were included in the transport request and that they have been activated in the target system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or functionality you are working with for additional guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message MA387. You can search for the error message in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as:
  
  SE80: Object Navigator
  SE37: Function Module
  SE11: Data Dictionary
  
  
  Debugging: If you have access, you can debug the process to see where the error is being triggered and gather more context about the missing event.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation.