How To Fix DIACL046 - Log entry with ID & already temporarily created

SAP Error Message - Details

• Message type: E = Error

• Message class: DIACL - Messages for Aircraft logbook

• Message number: 046

• Message text: Log entry with ID & already temporarily created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DIACL046 - Log entry with ID & already temporarily created ?

  The SAP error message DIACL046 indicates that a log entry with a specific ID has already been temporarily created. This error typically occurs in the context of data transfer or logging processes within SAP, particularly when dealing with the Data Interface API (DI API) or similar data handling mechanisms.
  Cause:
  
  Duplicate Log Entry: The error usually arises when there is an attempt to create a log entry with an ID that already exists in the temporary storage. This can happen if:
  
  A process is retried without proper cleanup of previous entries.
  There is a concurrency issue where multiple processes are trying to create log entries with the same ID simultaneously.
  The system is not properly handling the lifecycle of log entries, leading to stale or orphaned entries.
  
  
  
  Solution:
  
  
  Check for Existing Log Entries: Before creating a new log entry, check if an entry with the same ID already exists. If it does, you may need to either:
  
  Use the existing log entry instead of creating a new one.
  Delete or update the existing entry if it is no longer needed.
  
  
  
  Implement Proper Error Handling: Ensure that your application logic includes error handling to manage retries and avoid duplicate log entries. This may involve:
  
  Implementing unique identifiers for log entries.
  Using transaction management to ensure that log entries are created and committed correctly.
  
  
  
  Clean Up Temporary Entries: If the system allows, periodically clean up temporary log entries that are no longer needed. This can help prevent the accumulation of stale entries that could lead to this error.
  
  
  Review Concurrency Control: If multiple processes are involved, consider implementing locking mechanisms or other concurrency control methods to prevent simultaneous attempts to create log entries with the same ID.
  
  
  Consult SAP Documentation: If the issue persists, refer to SAP's official documentation or support resources for more specific guidance related to the version of SAP you are using.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches and updates.
  Transaction Codes: Familiarize yourself with transaction codes related to logging and data interfaces, such as SLG1 (Application Log) to monitor logs and troubleshoot issues.
  System Logs: Review system logs for additional context or related errors that may provide insight into the root cause of the issue.
  
  If the problem continues after trying these solutions, consider reaching out to SAP support for further assistance.