How To Fix TPDA363 - Internal error: Selected line does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: TPDA - Debugger

• Message number: 363

• Message text: Internal error: Selected line does not exist

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TPDA363 - Internal error: Selected line does not exist ?

  The SAP error message TPDA363: Internal error: Selected line does not exist typically occurs in the context of transaction processing, particularly when dealing with data entries in tables or lists. This error can arise due to various reasons, including data inconsistencies, issues with the user interface, or problems with the underlying database.
  Causes:
  
  Data Inconsistency: The line or entry you are trying to access may have been deleted or modified by another user or process, leading to a mismatch.
  User Interface Issues: Sometimes, the user interface may not refresh properly, causing it to reference a line that no longer exists.
  Session Issues: If there are multiple sessions open or if the session has timed out, it may lead to this error.
  Authorization Issues: Lack of proper authorization to view or modify certain entries can also trigger this error.
  Technical Issues: Bugs or glitches in the SAP system or the specific transaction code being used can lead to this error.
  
  Solutions:
  
  Refresh the Screen: Try refreshing the screen or reloading the transaction to see if the issue resolves itself.
  Check Data Consistency: Verify if the data you are trying to access still exists. You may need to check the underlying database or table for the entry.
  Log Out and Log Back In: Sometimes, simply logging out of the SAP system and logging back in can resolve session-related issues.
  Clear Cache: Clear the cache of your SAP GUI or web browser (if using SAP Fiori) to ensure that you are not viewing outdated information.
  Check Authorizations: Ensure that you have the necessary authorizations to access the data you are trying to work with.
  Contact Support: If the issue persists, it may be necessary to contact your SAP support team or consult SAP Notes for any known issues or patches related to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or updates related to the TPDA363 error. SAP frequently releases updates that address known issues.
  Transaction Codes: Identify the specific transaction code where the error occurs, as this can help in troubleshooting.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  User Forums: Consider checking SAP community forums or user groups for similar issues and solutions shared by other users.
  
  If you continue to experience issues, it may be beneficial to involve your technical team or SAP Basis team to perform a deeper analysis of the problem.