How To Fix GK751 - Error while generating the temporary subroutine pool &1

SAP Error Message - Details

• Message type: E = Error

• Message class: GK - Messages for SAP Consolidation

• Message number: 751

• Message text: Error while generating the temporary subroutine pool &1

What causes this issue?

An error occurred while generating the temporary subroutine pool &V1&,
which contains the form routines for accessing the database.
The system reported the following message:
&V2&
The error occurred in the source code in line &V4& at the word &V3&.

System Response

Unfortunately, the program must be terminated.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GK751 - Error while generating the temporary subroutine pool &1 ?

  The SAP error message GK751, which states "Error while generating the temporary subroutine pool &1," typically occurs during the execution of ABAP programs or when trying to activate or generate objects in the SAP system. This error can arise due to various reasons, including issues with the ABAP code, system configuration, or temporary inconsistencies in the system.
  Causes of GK751 Error
  
  
  Syntax Errors in ABAP Code: If there are syntax errors or issues in the ABAP code being executed, it can lead to this error.
  
  
  Memory Issues: The system may run out of memory while trying to generate the temporary subroutine pool.
  
  
  Transport Issues: If there are inconsistencies in the transport requests or if the objects are not properly imported, it can lead to this error.
  
  
  Database Issues: Problems with the database, such as locks or inconsistencies, can also trigger this error.
  
  
  System Configuration: Incorrect configuration settings in the SAP system can lead to issues during code generation.
  
  
  Solutions to GK751 Error
  
  
  Check ABAP Code: Review the ABAP code for any syntax errors or logical issues. Use the ABAP Editor (SE38 or SE80) to check for errors and correct them.
  
  
  Increase Memory: If the error is related to memory, consider increasing the memory settings for the SAP system. This can be done by adjusting the instance profile parameters.
  
  
  Check Transport Requests: Ensure that all transport requests are correctly imported and that there are no inconsistencies. You can use transaction SE09 or SE10 to check the transport logs.
  
  
  Database Consistency: Check the database for any locks or inconsistencies. You may need to run database consistency checks or consult with your database administrator.
  
  
  System Logs: Review the system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  
  
  Recompile Objects: Sometimes, recompiling the affected objects can resolve the issue. You can do this by activating the objects again in the ABAP Workbench.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information
  
  Transaction Codes: SE38 (ABAP Editor), SE80 (Object Navigator), SE09/SE10 (Transport Organizer), SM21 (System Log).
  SAP Notes: Always check for relevant SAP Notes that may provide specific fixes or workarounds for the GK751 error.
  System Performance: Regularly monitor system performance and memory usage to prevent similar issues in the future.
  
  By following these steps, you should be able to diagnose and resolve the GK751 error in your SAP system.