How To Fix /SCMB/ESA_EMULATION028 - Message to be sent &1 already registered for &2

/SCMB/ESA_EMULATION028 - Overview

• Message type: E = Error

• Message class: /SCMB/ESA_EMULATION -

• Message number: 028

• Message text: Message to be sent &1 already registered for &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.

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 /SCMB/ESA_EMULATION028 - Message to be sent &1 already registered for &2 ?

  The SAP error message /SCMB/ESA_EMULATION028 indicates that there is an issue with the registration of a message in the SAP system. Specifically, the message states that a message to be sent (identified by &1) has already been registered for a specific entity (identified by &2). This typically occurs in the context of the SAP Supply Chain Management (SCM) module, particularly when dealing with event management or message handling.
  
  Cause:
  
  
  Duplicate Registration: The most common cause of this error is that the system is attempting to register the same message multiple times for the same entity. This can happen due to:
  
  A programming error in custom code or enhancements.
  A misconfiguration in the message handling settings.
  A race condition where multiple processes are trying to register the same message simultaneously.
  
  
  
  System 
  Configuration Issues: There may be issues with the configuration of the event management or message handling settings in the SAP system.
  
  
  
  Solution:
  
  
  Check for Duplicate Registrations: Review the