How To Fix RTC_COMM016 - Selection &1 already activated

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_COMM -

• Message number: 016

• Message text: Selection &1 already activated

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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Smart SAP Assistant

• What is the cause and solution for SAP error message RTC_COMM016 - Selection &1 already activated ?

  The SAP error message RTC_COMM016 ("Selection &1 already activated") typically occurs in the context of the SAP Real-Time Communication (RTC) framework, particularly when dealing with selections or filters that have already been activated in a certain context, such as a report or a data extraction process.
  Cause:
  The error indicates that the selection criteria or filter you are trying to activate has already been activated previously. This can happen if:
  
  You are attempting to activate the same selection criteria multiple times.
  There is a logical error in the program or report that leads to the same selection being processed again.
  The system is in a state where it does not allow reactivation of the same selection.
  
  Solution:
  To resolve this error, you can try the following steps:
  
  
  Check Active Selections: Review the active selections or filters in your current session. Ensure that you are not trying to activate a selection that is already active.
  
  
  Deactivate Previous Selections: If you need to change the selection criteria, first deactivate the existing selection before trying to activate a new one.
  
  
  Review Code Logic: If you are working with custom code or reports, check the logic to ensure that it does not attempt to activate the same selection multiple times unnecessarily.
  
  
  Clear Session Data: Sometimes, clearing the session data or restarting the transaction can help reset the state and allow you to proceed without the error.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources related to the specific module or functionality you are working with for any additional guidance.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to the RTC framework or the specific transaction you are using.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing selections or filters in your SAP environment.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to address the RTC_COMM016 error effectively.