How To Fix GX720 - Internal error in function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: GX - Archiving/Reorganization

• Message number: 720

• Message text: Internal error in function module &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GX720 - Internal error in function module &1 ?

  The SAP error message GX720, which states "Internal error in function module &1," typically indicates that there is an unexpected issue occurring within a specific function module in the SAP system. This error can arise from various underlying causes, including but not limited to:
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or corruption in the data being processed by the function module.
  Configuration Issues: Incorrect configuration settings in the system can lead to unexpected behavior in function modules.
  Program Errors: Bugs or errors in the custom code or enhancements that interact with the function module.
  System Resource Issues: Insufficient memory or other system resources can lead to internal errors.
  Transport Issues: Problems during the transport of objects from one system to another can cause inconsistencies.
  
  Solutions:
  
  Check the Function Module: Identify the specific function module mentioned in the error message and review its code for any obvious issues or bugs.
  Review Logs: Check the system logs (transaction SM21) and short dump analysis (transaction ST22) for more detailed information about the error.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or corruption.
  Configuration Review: Review the configuration settings related to the function module to ensure they are correct.
  Debugging: If you have access, use the debugger to step through the function module to identify where the error occurs.
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  System Resources: Monitor system resources to ensure that there are no shortages that could be causing the error.
  Contact SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ST22 (Dump Analysis), SM21 (System Log), and SE37 (Function Module).
  SAP Notes: Regularly check for SAP Notes related to the specific function module or error message for updates or patches.
  Documentation: Review the documentation for the function module to understand its expected behavior and requirements.
  
  By following these steps, you should be able to diagnose and potentially resolve the GX720 error in your SAP system.