How To Fix 15023 - Error sending/receiving a message

15023 - Overview

• Message type: E = Error

• Message class: 15 - Update message

• Message number: 023

• Message text: Error sending/receiving a message

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 15023 - Error sending/receiving a message ?

  The SAP error message 15023, which indicates "Error sending/receiving a message," typically arises in the context of communication issues between SAP systems or between an SAP system and external systems. This error can occur in various scenarios, such as during IDoc processing, RFC calls, or when using SAP's messaging services.
  Causes:
  
  Network Issues: Problems with the network connection can prevent messages from being sent or received.
  Configuration Errors: Incorrect settings in the SAP system configuration, such as RFC destinations or logical system settings.
  Authorization Issues: The user or system may not have the necessary permissions to send or receive messages.
  System Load: High system load or performance issues can lead to timeouts or failures in message processing.
  Message Format Issues: The message being sent may not conform to the expected format, leading to processing errors.
  Transport Layer Issues: Problems with the transport layer (e.g., SAP Gateway) can also cause this error.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network