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.

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 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