How To Fix /SMB/RUNTIME_CORE072 - Message was not sent to ABAP message channel

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/RUNTIME_CORE -

• Message number: 072

• Message text: Message was not sent to ABAP message channel

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 /SMB/RUNTIME_CORE072 - Message was not sent to ABAP message channel ?

  The SAP error message /SMB/RUNTIME_CORE072 Message was not sent to ABAP message channel typically indicates an issue with the communication between the SAP Business Application Programming Interface (BAPI) and the ABAP message channel. This can occur in various scenarios, particularly when dealing with SAP Business Workflow or when integrating with other systems.
  Causes:
  
  Configuration Issues: Incorrect configuration of the message channel or the BAPI can lead to this error.
  Network Problems: Network connectivity issues between the systems can prevent messages from being sent.
  Authorization Issues: The user or service account may not have the necessary permissions to send messages to the ABAP message channel.
  System Load: High system load or performance issues can cause delays or failures in message processing.
  Message Format Issues: The message being sent may not conform to the expected format, leading to rejection by the ABAP message channel.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the message channel and ensure that they are correctly set up.
  Network Connectivity: Verify that there are no network issues preventing communication between the systems. Check firewalls, VPNs, and other network components.
  User Authorizations: Ensure that the user or service account has the necessary authorizations to send messages to the ABAP message channel.
  Monitor System Performance: Check the system performance and load. If the system is under heavy load, consider optimizing performance or scheduling message processing during off-peak hours.
  Review Message Format: Ensure that the message being sent adheres to the expected format and structure. Validate the data being sent to the ABAP message channel.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address the issue.
  Transaction Codes: Use transaction codes like SM21 (System Log) and SLG1 (Application Log) to check for additional error messages or logs that can provide more context.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to the specific BAPI or workflow you are working with for any additional configuration or troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.