How To Fix COM_DML_ENGINE186 - The buffered state was activated

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_DML_ENGINE - MDF Processing Layer

• Message number: 186

• Message text: The buffered state was activated

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 COM_DML_ENGINE186 - The buffered state was activated ?

  The SAP error message COM_DML_ENGINE186 indicates that the buffered state was activated in the context of a data manipulation language (DML) operation. This typically occurs in scenarios involving database operations where the system is trying to manage data consistency and integrity.
  Cause:
  The error can arise due to several reasons, including:
  
  Data Buffering: The system is trying to perform operations on data that is buffered, which may lead to inconsistencies if the data is not synchronized with the database.
  Transaction Management: If a transaction is not properly managed or if there are issues with the commit or rollback processes, it can lead to this error.
  Configuration Issues: Incorrect configuration settings related to data buffering or transaction handling in the SAP system can trigger this error.
  Concurrency Issues: Multiple processes trying to access or modify the same data simultaneously can lead to conflicts and this error.
  
  Solution:
  To resolve the error, consider the following steps:
  
  Check Buffer Settings: Review the buffer settings in your SAP system. Ensure that the buffering is configured correctly for the relevant tables and that it aligns with your business requirements.
  Transaction Handling: Ensure that all DML operations are properly wrapped in transactions. Use appropriate commit and rollback statements to maintain data integrity.
  Review Code: If this error is occurring in custom code (e.g., ABAP programs), review the code for any issues related to data handling, especially around the areas where data is being read or written.
  Database Locks: Check for any database locks that might be causing the issue. Use transaction codes like SM12 to view and manage locks.
  SAP Notes: Search for relevant SAP Notes that might address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Consult Documentation: Review the SAP documentation for the specific module or functionality you are working with to ensure that you are following best practices.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error context.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the COM_DML_ENGINE186 error effectively.