BL218 - Application log internal number assignment error

SAP Error Message - Details

• Message type: E = Error

• Message class: BL - Application Log

• Message number: 218

• Message text: Application log internal number assignment error

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 BL218 - Application log internal number assignment error ?

  The SAP error message BL218, which indicates an "Application log internal number assignment error," typically arises when there is an issue with the internal number assignment for application logs in the SAP system. This can occur due to various reasons, such as configuration issues, database inconsistencies, or problems with the number range objects.
  Causes:
  
  Number Range Issues: The number range for application logs may not be properly defined or may have been exhausted.
  Database Issues: There could be inconsistencies in the database that affect the number assignment.
  Configuration Errors: Incorrect configuration settings in the application log settings can lead to this error.
  Authorization Issues: Lack of proper authorizations for the user trying to create the application log.
  
  Solutions:
  
  
  Check Number Ranges:
  
  Go to transaction code SNRO (Number Range Objects).
  Look for the number range object related to application logs (usually APPL_LOG).
  Check if the number range is defined correctly and if it has available numbers. If the range is exhausted, you may need to extend it.
  
  
  
  Reorganize Application Logs:
  
  Use transaction code SLG1 to view application logs.
  If there are too many logs, consider archiving or deleting old logs to free up space.
  
  
  
  Check Configuration:
  
  Ensure that the application log configuration is set up correctly in the relevant customizing settings.
  You can check the settings in transaction SLG0 (Application Log Configuration).
  
  
  
  Database Consistency Check:
  
  Perform a database consistency check to ensure that there are no underlying issues affecting the number assignment.
  You may need to consult with your database administrator for this.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to create application logs. Check the user roles and authorizations in transaction SU01.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. You can search for notes in the SAP Support Portal.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SLG1: Display Application Log
  SLG0: Application Log Configuration
  SNRO: Number Range Objects
  SU01: User Maintenance
  
  
  
  SAP Documentation: Refer to the official SAP documentation for more details on application logs and number range management.
  
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.