How To Fix ASTAT003 - PF_STAT_OPEN must be called before PF_ASTAT_CLOSE

SAP Error Message - Details

• Message type: E = Error

• Message class: ASTAT - Messages for Application-Triggered Statistics

• Message number: 003

• Message text: PF_STAT_OPEN must be called before PF_ASTAT_CLOSE

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ASTAT003 - PF_STAT_OPEN must be called before PF_ASTAT_CLOSE ?

  The SAP error message ASTAT003 indicates that the function module PF_STAT_OPEN must be called before PF_ASTAT_CLOSE. This error typically occurs in the context of performance statistics collection in SAP, where the system expects a specific sequence of function calls to manage performance statistics correctly.
  Cause:
  The error arises when the system attempts to close performance statistics collection (using PF_ASTAT_CLOSE) without having first opened it (using PF_STAT_OPEN). This can happen due to:
  
  Incorrect Sequence of Function Calls: The program or function module is trying to close the statistics without having opened them first.
  Logic Errors in Code: There may be a logical error in the code where the opening and closing functions are not properly paired.
  Conditional Logic: If there are conditions that skip the opening call but still reach the closing call, this error will occur.
  
  Solution:
  To resolve this error, you should ensure that the function PF_STAT_OPEN is called before PF_ASTAT_CLOSE. Here are steps to troubleshoot and fix the issue:
  
  
  Check the Code: Review the code where the performance statistics are being collected. Ensure that PF_STAT_OPEN is called before any calls to PF_ASTAT_CLOSE.
  
  
  Add Conditional Checks: If there are conditions that might prevent PF_STAT_OPEN from being executed, ensure that these conditions are handled properly. You might want to add checks to ensure that PF_STAT_OPEN has been called before attempting to close.
  
  
  Debugging: Use debugging tools in SAP to step through the code and verify the order of function calls. This will help you identify where the sequence is breaking down.
  
  
  Documentation: Refer to SAP documentation or the function module documentation for PF_STAT_OPEN and PF_ASTAT_CLOSE to understand their usage and requirements better.
  
  
  Testing: After making changes, thoroughly test the program to ensure that the error is resolved and that performance statistics are being collected and closed correctly.
  
  
  Related Information:
  
  
  Function Modules: Familiarize yourself with the function modules involved:
  
  PF_STAT_OPEN: Used to start the collection of performance statistics.
  PF_ASTAT_CLOSE: Used to stop the collection of performance statistics and finalize the data.
  
  
  
  Performance Monitoring: Understanding how performance statistics work in SAP can help in better managing and troubleshooting related issues.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to performance statistics collection that might be relevant to your version of SAP.
  
  
  By following these steps, you should be able to resolve the ASTAT003 error and ensure that performance statistics are handled correctly in your SAP application.