How To Fix SAMQP_MESSAGE005 - AMQP Link Sender must be used after session begin

SAP Error Message - Details

• Message type: E = Error

• Message class: SAMQP_MESSAGE -

• Message number: 005

• Message text: AMQP Link Sender must be used after session begin

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAMQP_MESSAGE005 - AMQP Link Sender must be used after session begin ?

  The SAP error message SAMQP_MESSAGE005 indicates that there is an issue with the AMQP (Advanced Message Queuing Protocol) link sender being used before the session has been properly initiated. This error typically arises in scenarios involving SAP's integration with messaging systems, such as when using SAP Cloud Platform Integration or SAP Event Mesh.
  Cause:
  The error occurs when an attempt is made to send messages using an AMQP link sender before the session has been established. In AMQP, a session must be created and opened before any links (senders or receivers) can be used to send or receive messages. If the link sender is invoked prematurely, the system will throw this error.
  Solution:
  To resolve this error, you should ensure that the following steps are correctly implemented:
  
  
  Session Initialization: Make sure that the session is properly created and opened before attempting to use the link sender. This typically involves:
  
  Establishing a connection to the AMQP broker.
  Creating a session using the connection.
  Opening the session.
  
  
  
  Check Code Logic: Review the code or configuration where the AMQP link sender is being invoked. Ensure that the sequence of operations follows the correct order:
  
  Connect to the AMQP broker.
  Begin the session.
  Create and open the link sender.
  Send messages.
  
  
  
  Error Handling: Implement error handling to catch and log any issues that may arise during the session creation or link opening process. This can help in diagnosing problems more effectively.
  
  
  Documentation Review: Consult the official SAP documentation or AMQP specifications to ensure that you are following the correct procedures for establishing sessions and using link senders.
  
  
  Testing: After making the necessary adjustments, test the integration thoroughly to ensure that the error does not occur again.
  
  
  Related Information:
  
  AMQP Protocol: Understanding the AMQP protocol and its lifecycle (connection, session, link) is crucial for troubleshooting issues related to message sending and receiving.
  SAP Documentation: Refer to SAP's official documentation for specific guidelines on using AMQP with SAP products, as there may be version-specific considerations.
  Community Forums: Engage with SAP community forums or support channels for additional insights and shared experiences from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the SAMQP_MESSAGE005 error and ensure that your AMQP link sender is used correctly within the established session context.