How To Fix SY141 - Index stack in unexpected state

SAP Error Message - Details

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 141

• Message text: Index stack in unexpected state

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.

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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 SY141 - Index stack in unexpected state ?

  The SAP error message SY141, which states "Index stack in unexpected state," typically indicates an issue with the internal index stack of the SAP system. This error can occur during various operations, such as when executing ABAP programs or during database operations. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Corrupted Index: The index stack may be corrupted due to a system crash, improper shutdown, or other unexpected events.
  Database Issues: Problems with the underlying database, such as inconsistencies or corruption, can lead to this error.
  ABAP Program Errors: Bugs or issues in custom ABAP code can also trigger this error, especially if the code manipulates internal tables or indexes incorrectly.
  Memory Issues: Insufficient memory or resource allocation can lead to unexpected states in the index stack.
  
  Solutions:
  
  Check for System Updates: Ensure that your SAP system is up to date with the latest patches and support packages. Sometimes, these errors are resolved in newer versions.
  Database Consistency Check: Run database consistency checks to identify and fix any issues. This may involve using transaction codes like DB02 or DBACOCKPIT.
  Review ABAP Code: If the error occurs during the execution of a specific program, review the code for any potential issues, especially around data handling and index manipulation.
  Restart the System: In some cases, a simple restart of the SAP system can resolve transient issues.
  Check Memory Settings: Review and adjust memory settings in the SAP profile parameters if you suspect memory issues.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP Notes often provide specific fixes or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like ST22 (Dump Analysis) to check for short dumps that may provide more context about the error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it impacts production systems.
  
  Preventive Measures:
  
  Regularly back up your database and perform routine maintenance to prevent corruption.
  Monitor system performance and resource usage to catch potential issues early.
  Implement proper error handling in custom ABAP programs to avoid unexpected states.
  
  By following these guidelines, you should be able to diagnose and resolve the SY141 error effectively.