How To Fix /SCMB/TDL_DAO027 - Error while emptying buffer

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/TDL_DAO -

• Message number: 027

• Message text: Error while emptying buffer

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 /SCMB/TDL_DAO027 - Error while emptying buffer ?

  The SAP error message /SCMB/TDL_DAO027 Error while emptying buffer typically occurs in the context of the SAP Supply Chain Management (SCM) module, particularly when dealing with the Transportation and Distribution Logistics (TDL) functionalities. This error indicates that there was an issue while trying to empty a buffer, which can be related to various underlying causes.
  Possible Causes:
  
  Data Consistency Issues: There may be inconsistencies in the data that the system is trying to process, leading to errors when attempting to clear the buffer.
  Database Locking: If another process is locking the database entries that the buffer is trying to access, it can lead to this error.
  Configuration Issues: Incorrect configuration settings in the SCM module or related components can lead to buffer management issues.
  System Performance: High system load or performance issues can cause timeouts or failures when trying to empty the buffer.
  Transport Layer Issues: Problems with the transport layer or communication between different components of the SAP system can also lead to this error.
  
  Solutions:
  
  Check for Data Consistency: Review the data being processed to ensure there are no inconsistencies. This may involve checking for missing or incorrect entries in relevant tables.
  Monitor Database Locks: Use transaction codes like SM12 to check for any locks on the database that might be causing the issue. If locks are found, you may need to resolve them.
  Review Configuration Settings: Ensure that the configuration settings for the SCM module and related components are correct. This may involve checking settings in customizing transactions.
  System Performance Monitoring: Monitor system performance using tools like ST03N or SM66 to identify any bottlenecks or high load situations that could be affecting buffer processing.
  Check Transport Layer: Ensure that the transport layer is functioning correctly and that there are no communication issues between different components of the SAP system.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error. There may be known issues or fixes available.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP 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 /SCMB/TDL_DAO027 Error while emptying buffer error in your SAP system.