/BDL/D-251 - TEST DOWNLOAD started as BTC job &. The ASM may overwrite this download!

SAP Error Message - Details

• Message type: E = Error

• Message class: /BDL/D- -

• Message number: 251

• Message text: TEST DOWNLOAD started as BTC job &. The ASM may overwrite this download!

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.

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AnswerBot

• What is the cause and solution for SAP error message /BDL/D-251 - TEST DOWNLOAD started as BTC job &. The ASM may overwrite this download! ?

  The SAP error message /BDL/D-251 TEST DOWNLOAD started as BTC job &. The ASM may overwrite this download! typically relates to the Batch Data Communication (BDC) process in SAP, particularly when using the BDL (Batch Data Load) framework. This error indicates that a test download has been initiated as a background job (BTC job), and there is a risk that the Application Server Manager (ASM) may overwrite the data being downloaded.
  Cause:
  
  Concurrent Jobs: The error often arises when multiple batch jobs are running simultaneously, and the ASM is configured to manage these jobs. If another job is scheduled to run that could affect the same data, it may overwrite the results of the current download.
  Configuration Issues: There may be configuration settings in the ASM that allow it to overwrite existing downloads or jobs.
  Resource Conflicts: If the system is under heavy load or if there are resource conflicts, it may lead to this error.
  
  Solution:
  
  Check Job Scheduling: Review the job scheduling in the system to ensure that no other jobs are running that could interfere with the current download. You may need to reschedule jobs to avoid conflicts.
  Modify ASM Settings: If applicable, adjust the settings in the ASM to prevent it from overwriting existing downloads. This may involve changing parameters related to job management.
  Run in Foreground: If possible, consider running the download in the foreground instead of as a background job. This can help avoid conflicts with other jobs.
  Monitor System Load: Ensure that the system is not overloaded with jobs. If necessary, optimize the performance of the system to handle batch jobs more effectively.
  Consult Documentation: Refer to SAP documentation or notes related to BDC and ASM for specific guidance on handling this error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to BDC and job management, such as SM37 (Job Monitoring) and SM21 (System Log).
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis team or SAP support for further assistance.