How To Fix RSCRT115 - Data target '&1' is already being processed by daemon '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSCRT - Near-To-Real-Time Messages

• Message number: 115

• Message text: Data target '&1' is already being processed by daemon '&2'

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 RSCRT115 - Data target '&1' is already being processed by daemon '&2' ?

  The SAP error message RSCRT115 indicates that a data target (like an InfoProvider or a data store) is currently being processed by a daemon (a background process) in the SAP system. This typically occurs in the context of data extraction, transformation, and loading (ETL) processes, particularly in SAP BW (Business Warehouse) or SAP BW/4HANA environments.
  Cause:
  
  Concurrent Processing: The data target is already being accessed or processed by another job or daemon. This can happen if multiple processes are trying to load data into the same target simultaneously.
  Long-Running Processes: A previous job may be taking longer than expected, causing subsequent jobs to encounter this error.
  Locking Mechanism: SAP uses locking mechanisms to prevent data inconsistencies. If a data target is locked by one process, other processes will be unable to access it until the lock is released.
  
  Solution:
  
  Check Running Processes: Use transaction codes like SM37 (Job Monitoring) to check for any running or scheduled jobs that might be processing the same data target. If you find a job that is stuck or taking too long, you may need to analyze or terminate it.
  Wait for Completion: If the data target is being processed by another job, you may need to wait until that job completes before starting a new one.
  Adjust Scheduling: If this error occurs frequently, consider adjusting the scheduling of your data load jobs to avoid conflicts. Stagger the jobs to ensure they do not overlap.
  Review Daemon Settings: Check the settings of the daemon processes to ensure they are configured correctly and are not causing unnecessary locks.
  System Performance: Monitor system performance to ensure that it is not causing delays in job processing. If the system is under heavy load, consider optimizing performance or increasing resources.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 for job monitoring, SM66 for global work processes, and ST22 for dumps that might provide additional context on failures.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review SAP documentation on data loading processes and best practices for managing data targets in BW/4HANA.
  
  By following these steps, you should be able to resolve the RSCRT115 error and ensure smoother data processing in your SAP environment.