How To Fix DB756 - 755-799 reserved for background processing

SAP Error Message - Details

• Message type: E = Error

• Message class: DB - Messages for logical databases and background processing

• Message number: 756

• Message text: 755-799 reserved for background processing

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 DB756 - 755-799 reserved for background processing ?

  The SAP error message DB756, which falls within the range of 755-799 reserved for background processing, typically indicates that there is an issue related to the background job processing in the SAP system. This error can occur for various reasons, and understanding the cause and potential solutions is essential for resolving it.
  Cause:
  
  Job Scheduling Issues: The error may arise if there are problems with the scheduling of background jobs, such as conflicts or misconfigurations.
  Database Locking: If a background job is trying to access a database resource that is locked by another process, it may trigger this error.
  Resource Limitations: Insufficient system resources (CPU, memory, etc.) can lead to failures in executing background jobs.
  Configuration Errors: Incorrect settings in the job configuration or in the background processing parameters can also lead to this error.
  Transport Issues: If the error occurs during a transport process, it may indicate issues with the transport request or the objects being transported.
  
  Solution:
  
  Check Job Logs: Review the job logs for the specific background job that failed. This can provide insights into what caused the error.
  Monitor System Resources: Use transaction codes like ST02 (Tune Summary) or ST06 (Operating System Monitor) to check for resource bottlenecks.
  Review Job Configuration: Ensure that the background job is configured correctly, including the job steps, variants, and scheduling times.
  Database Locks: Use transaction SM12 to check for any database locks that may be affecting the job. If necessary, release the locks.
  Adjust Background Processing Parameters: Check and adjust the background processing parameters in transaction RZ10 or RZ11 if needed.
  Re-schedule the Job: If the job is not critical, consider re-scheduling it to a later time when system load is lower.
  Check for Transport Issues: If the error is related to a transport job, ensure that the transport request is complete and that all necessary objects are included.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM12 (Lock Entries), and ST22 (Dump Analysis) for troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  System Logs: Review system logs (transaction SLG1) for any related error messages that may provide further context.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.