How To Fix TPDA891 - Breakpoints are not (yet) possible in dynpro debugging

TPDA891 - Overview

• Message type: E = Error

• Message class: TPDA - Debugger

• Message number: 891

• Message text: Breakpoints are not (yet) possible in dynpro debugging

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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Smart SAP Assistant

• What is the cause and solution for SAP error message TPDA891 - Breakpoints are not (yet) possible in dynpro debugging ?

  The SAP error message TPDA891 indicates that breakpoints cannot be set in dynpro (dynamic programming) debugging mode. This typically occurs when you are trying to debug a screen (dynpro) that is not currently in a state that allows breakpoints to be set.
  Causes:
  
  Dynpro State: The dynpro might not be in a state where it can accept breakpoints. For example, if the screen is not currently active or if the program is not in a state that allows debugging.
  Debugging Mode: You may not be in the correct debugging mode. For instance, if you are using a remote debugging session or if the session is not properly initialized.
  System Configuration: There might be system settings or configurations that prevent breakpoints from being set in certain contexts.
  User Authorizations: Lack of proper authorizations to debug certain programs or transactions can also lead to this error.
  
  Solutions:
  
  Check Dynpro State: Ensure that the dynpro you are trying to debug