How To Fix /EACC/MSG_LI_RUNTIME029 - Internal error: the cursor is already open

SAP Error Message - Details

• Message type: E = Error

• Message class: /EACC/MSG_LI_RUNTIME -

• Message number: 029

• Message text: Internal error: the cursor is already open

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 /EACC/MSG_LI_RUNTIME029 - Internal error: the cursor is already open ?

  The SAP error message /EACC/MSG_LI_RUNTIME029 Internal error: the cursor is already open typically indicates that there is an issue with database cursor management in the application. This error can occur in various scenarios, often related to the handling of database operations in ABAP programs or during the execution of certain transactions.
  Cause:
  
  Cursor Management: The error suggests that the program is trying to open a database cursor that is already open. This can happen if the code attempts to execute a database operation without properly closing the previous cursor.
  Concurrency Issues: If multiple processes or threads are trying to access the same database resource simultaneously, it may lead to this error.
  Programming Errors: There may be a logical error in the ABAP code where the cursor is not being closed properly after its use.
  
  Solution:
  
  Review ABAP Code: Check the ABAP code where the database operations are being performed. Ensure that every OPEN CURSOR statement has a corresponding CLOSE CURSOR statement.
  Error Handling: Implement proper error handling to ensure that cursors are closed even if an error occurs during processing.
  Debugging: Use the ABAP debugger to trace the execution of the program and identify where the cursor is being opened multiple times.
  Check for Loops: If the cursor is being opened inside a loop, ensure that it is not being opened again without being closed first.
  Database Locks: Investigate if there are any database locks that might be causing the cursor to remain open. Use transaction codes like SM12 to check for locks.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve known issues.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE38 (ABAP Editor) to review and modify the ABAP code.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to SAP documentation for best practices on cursor management in ABAP programming.
  
  If the issue 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 the specific environment and configurations in use.