How To Fix RSM1535 - Data target '&' is being activated; no QM action possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM1 - Messages for AWB, Scheduler and Monitor (new)

• Message number: 535

• Message text: Data target '&' is being activated; no QM action possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM1535 - Data target '&' is being activated; no QM action possible ?

  The SAP error message RSM1535 indicates that a data target (such as an InfoCube, DataStore Object, or other data targets in SAP BW) is currently in the process of being activated, which prevents any Quality Management (QM) actions from being performed on it. This situation typically arises when you are trying to perform a QM action (like activating a data target or running a process chain) while the data target is still in the activation phase.
  Cause:
  
  Concurrent Activation: The data target is being activated by another process or user, which locks it for any other operations.
  Long Activation Time: The activation process may be taking longer than expected due to large volumes of data or system performance issues.
  Process Chain Running: A process chain that includes the activation of the data target is currently running.
  
  Solution:
  
  Wait for Activation to Complete: The simplest solution is to wait until the activation process is completed. You can monitor the status of the activation in the SAP BW system.
  Check for Running Processes: Use transaction codes like SM37 (Job Monitoring) to check if there are any jobs or process chains that are currently running and may be causing the lock.
  Cancel or Restart Jobs: If you find that a job is stuck or taking too long, you may consider canceling it (if appropriate) and then re-running the activation process.
  Check Locks: Use transaction SM12 to check for any locks on the data target. If you find locks that are not being released, you may need to investigate further or contact your system administrator.
  System Performance: If activation is consistently slow, consider reviewing system performance, database performance, or optimizing the data model to improve activation times.
  
  Related Information:
  
  Transaction Codes:
  
  SM37: Job Monitoring
  SM12: Lock Entries
  RSA1: Data Warehousing Workbench (to check the status of data targets)
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to activation or performance in your version of SAP BW.
  Documentation: Review SAP documentation on data target activation and QM processes for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.