How To Fix TPDAPI003 - Debuggee could not be determined unambiguously

SAP Error Message - Details

• Message type: E = Error

• Message class: TPDAPI - Debugger API

• Message number: 003

• Message text: Debuggee could not be determined unambiguously

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 TPDAPI003 - Debuggee could not be determined unambiguously ?

  The SAP error message TPDAPI003: Debuggee could not be determined unambiguously typically occurs during debugging sessions in the SAP environment, particularly when using the ABAP Debugger. This error indicates that the debugger is unable to identify the specific program or object that it should be debugging. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Multiple Breakpoints: If there are multiple breakpoints set in different programs or function modules, the debugger may not be able to determine which one to activate.
  Dynamic Calls: The program may be calling other programs or function modules dynamically, making it difficult for the debugger to pinpoint the exact location.
  Incorrect Debugging Session: The debugging session may not be correctly initiated, or the context may have changed since the session started.
  Authorization Issues: Sometimes, lack of proper authorizations can lead to issues in determining the debug context.
  System Configuration: There may be configuration issues in the SAP system that affect the debugging process.
  
  Solutions:
  
  Check Breakpoints: Review and manage your breakpoints. Remove any unnecessary breakpoints and ensure that you are only debugging the relevant program.
  Restart Debugging Session: Close the current debugging session and restart it. Make sure to initiate the debugger from the correct context.
  Use Static Calls: If possible, avoid dynamic calls during debugging. Use static calls to make it easier for the debugger to identify the context.
  Check Authorizations: Ensure that you have the necessary authorizations to debug the program or function module in question.
  Debugging Settings: Check the debugging settings in the SAP GUI. Sometimes, adjusting these settings can resolve ambiguity issues.
  SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for debugging in ABAP, which provides guidelines and best practices.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator) and SE37 (Function Module) to navigate and manage your debugging sessions effectively.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance, as they may have more insights into system-specific configurations or issues.