How To Fix 60406 - Internal error: Undefined function

SAP Error Message - Details

• Message type: E = Error

• Message class: 60 - Real Estate

• Message number: 406

• Message text: Internal error: Undefined function

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 60406 - Internal error: Undefined function ?

  The SAP error message "60406 Internal error: Undefined function" typically indicates that there is an issue with the SAP system's internal processing, often related to a missing or incorrectly defined function module or method. This error can arise in various contexts, such as during the execution of a program, report, or transaction.
  Possible Causes:
  
  Missing Function Module: The function module that the program is trying to call does not exist in the system.
  Incorrect Function Module Name: There may be a typo or incorrect name in the code where the function is being called.
  Transport Issues: If the function module was recently transported from another system, it may not have been transported correctly or may be missing dependencies.
  Authorization Issues: The user may not have the necessary authorizations to execute the function module.
  System Corruption: There could be a corruption in the system that is causing the function to be undefined.
  
  Solutions:
  
  Check Function Module: Verify that the function module exists in the system. You can do this by using transaction SE37 (Function Builder) to search for the function module.
  Review Code: Check the code where the function is being called for any typos or incorrect references.
  Transport Logs: If the function module was recently transported, check the transport logs for any errors or issues during the transport process.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 after the error occurs.
  System Check: If you suspect system corruption, you may need to perform a system check or consult with your Basis team to investigate further.
  Debugging: If you have access, you can use the debugger to step through the code and identify where the error is occurring.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Builder), and SE11 (Data Dictionary) for further investigation.
  Community Forums: Consider searching or posting on SAP community forums or platforms like SAP Community, Stack Overflow, or SAP Answers for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to your SAP Basis team or SAP support for further assistance.