How To Fix TQ101 - dunno (internal error rc=&)

SAP Error Message - Details

• Message type: E = Error

• Message class: TQ - SAPup Messages

• Message number: 101

• Message text: dunno (internal error rc=&)

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 TQ101 - dunno (internal error rc=&) ?

  The SAP error message TQ101, which indicates an "internal error rc=&", typically points to an issue within the SAP system that is not clearly defined. This error can arise from various underlying causes, and the "rc" (return code) is often a placeholder for a specific error code that can provide more context.
  Possible Causes:
  
  Configuration Issues: Incorrect settings in the configuration of the system or specific modules can lead to internal errors.
  Data Inconsistencies: Corrupted or inconsistent data in the database can trigger internal errors.
  System Bugs: There may be bugs in the SAP software that lead to unexpected behavior.
  Performance Issues: Resource constraints, such as memory or CPU limitations, can cause internal errors.
  Transport Issues: Problems during the transport of objects between systems can lead to inconsistencies and errors.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP frequently releases notes that address known issues and provide solutions or workarounds.
  Review System Logs: Check the system logs (transaction SM21) and short dump analysis (transaction ST22) for more detailed error messages that can provide insight into the root cause.
  Data Consistency Checks: Run consistency checks on the relevant data. For example, you can use transaction codes like SE11 or SE14 to check database tables.
  Configuration Review: Review the configuration settings related to the transaction or process that triggered the error. Ensure that all settings are correct and aligned with best practices.
  System Performance Monitoring: Monitor system performance to identify any resource bottlenecks. Use transaction ST03N for workload analysis.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support with detailed information about the error, including the context in which it occurred and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SE80 (Object Navigator) for troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their experiences and solutions.
  Documentation: Review SAP documentation for the specific module or functionality you are working with, as it may contain troubleshooting tips for common errors.
  
  By following these steps, you should be able to diagnose and potentially resolve the TQ101 error in your SAP system.