How To Fix RSTT0252 - Activation of test run '&1' is in progress

RSTT0252 - Overview

• Message type: E = Error

• Message class: RSTT0 - Trace Tool: Message Class Engine Layer

• Message number: 252

• Message text: Activation of test run '&1' is in progress

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.

Unfortunately, there isn't any extra information in this error notice.

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RSTT0252 - Details

• The SAP error message RSTT0252, which states "Activation of test run '&1' is in progress," typically occurs when there is an attempt to activate or start a test run that is already in progress. This can happen in various scenarios, such as during performance testing, data migration, or other testing activities within the SAP system.
  
  Cause:
  
  Concurrent Execution: The most common cause is that a test run with the same identifier (&1) is already being executed. SAP does not allow multiple instances of the same test run to be active simultaneously.
  Long-Running Processes: If a previous test run is taking longer than expected, it may still be in progress when you attempt to start a new one.
  System Lock: There may be a system lock or a session that has not been properly closed, causing the system to think that the test run is still active.
  
  
  Solution:
  
  Check Active Test Runs: Use transaction codes like RSTT