How To Fix CB312 - Message destination &1 triggered COMMIT WORK

SAP Error Message - Details

• Message type: E = Error

• Message class: CB - PP-PI-PMA: Dialog Messages for Process Management

• Message number: 312

• Message text: Message destination &1 triggered COMMIT WORK

What causes this issue?

The COMMIT WORK statement is triggered in message destination &V1& or a
function module that is called from this message destination. However,
the update should not be triggered by the system until all message
destinations have processed the process message. An early update may
lead to the following problems:
The lock entries may be deleted after the update.
The process message status may be wrong after sending.

System Response

How to fix this error?

In the standard system, it is not permitted to trigger a COMMIT WORK in
a function module that serves as a message destination. The update is
executed automatically by the system. If, in individual cases,
customers want to update data during the execution of the message
destination, this is to be regarded as a modification. Customers must
check their scenario for problems when sending process messages, in
particular if there is a large number of messages.
If possible, do not trigger a COMMIT WORK in your message destination.
Message destinations should be designed in such a way that data must
only be updated after the destinations have been executed. You may be
able to split up the functionality of your message destination and
distribute it over several destination modules and message categories.
In this way, you can prevent a COMMIT WORK during the processing of the
message destination.

Procedure for System Administrators

&ADDITIONAL_HINTS&
See also: note 147467

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CB312 - Message destination &1 triggered COMMIT WORK ?

  The SAP error message CB312, which states "Message destination &1 triggered COMMIT WORK," typically occurs in the context of asynchronous processing in SAP systems, particularly when dealing with message handling and communication between different components or systems.
  Cause:
  The error message CB312 is triggered when a message destination (denoted by &1) initiates a COMMIT WORK statement. This can happen in scenarios where:
  
  Asynchronous RFC (Remote Function Call): The system is trying to send a message to a destination that is configured for asynchronous processing, and the processing of that message requires a database commit.
  Message Handling: The message handling logic is not properly configured, leading to unexpected commits during message processing.
  Transaction Management: There may be issues with transaction management, where the system is trying to commit changes that are not supposed to be committed at that point in the process.
  
  Solution:
  To resolve the CB312 error, consider the following steps:
  
  
  Check Message Configuration: Review the configuration of the message destination (the destination indicated by &1). Ensure that it is set up correctly for asynchronous processing and that the message handling logic is appropriate.
  
  
  Review Code Logic: If you have custom code that handles messages, check for any COMMIT WORK statements that may be incorrectly placed. Ensure that commits are only executed when necessary and in the correct context.
  
  
  Transaction Handling: Ensure that the transaction handling in your application is correctly implemented. If you are using asynchronous processing, make sure that the logic does not inadvertently trigger a commit when it shouldn't.
  
  
  Debugging: Use debugging tools to trace the execution flow leading to the error. This can help identify where the commit is being triggered and why.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be patches or updates that address known issues.
  
  
  Consult Documentation: Review the SAP documentation related to message handling and asynchronous processing for best practices and guidelines.
  
  
  Related Information:
  
  Asynchronous RFC: Understand how asynchronous RFC works in SAP and the implications of using it in your applications.
  Transaction Management: Familiarize yourself with transaction management in SAP, including how to properly use COMMIT WORK and ROLLBACK WORK.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP Basis or ABAP expert who can provide more in-depth analysis and support.