How To Fix ANST073 - Administration tables in runtime analysis cannot access shared memory

SAP Error Message - Details

• Message type: E = Error

• Message class: ANST - ANST Message Class

• Message number: 073

• Message text: Administration tables in runtime analysis cannot access shared memory

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ANST073 - Administration tables in runtime analysis cannot access shared memory ?

  The SAP error message ANST073 indicates that the administration tables in the runtime analysis cannot access shared memory. This issue typically arises in the context of performance analysis and monitoring within the SAP system, particularly when using tools like the Runtime Analysis (transaction SE30) or the ABAP Runtime Analysis (transaction SAT).
  Cause:
  The error can be caused by several factors, including:
  
  Insufficient Authorizations: The user may not have the necessary authorizations to access shared memory.
  Shared Memory Configuration: There may be issues with the configuration of shared memory in the SAP system.
  System Resource Limitations: The system may be running low on resources, leading to issues with memory allocation.
  Kernel or Patch Issues: There may be bugs or issues in the current version of the SAP kernel or patches that affect shared memory access.
  Database Locking: If the database is locked or experiencing issues, it may prevent access to shared memory.
  
  Solution:
  To resolve the ANST073 error, you can try the following steps:
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access shared memory. You may need to consult with your SAP security team to verify and adjust user roles and permissions.
  
  
  Review Shared Memory Configuration: Check the configuration settings for shared memory in the SAP system. This can typically be done through transaction RZ10 or RZ11, where you can review parameters related to shared memory.
  
  
  Monitor System Resources: Use transaction ST02 (Tune Summary) to monitor memory usage and check for any resource bottlenecks. If the system is low on memory, consider increasing the available resources or optimizing memory usage.
  
  
  Check for Kernel Updates: Ensure that your SAP system is running the latest kernel version and patches. You can check for updates in the SAP Support Portal and apply any necessary patches.
  
  
  Database Health Check: Perform a health check on the database to ensure that it is functioning correctly. Look for any locks or performance issues that may be affecting shared memory access.
  
  
  Restart the Application Server: If the issue persists, consider restarting the affected application server. This can sometimes resolve temporary issues with shared memory access.
  
  
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be known issues and recommended solutions provided by SAP.
  
  
  Related Information:
  
  Transaction Codes: SE30 (Runtime Analysis), SAT (ABAP Runtime Analysis), ST02 (Tune Summary), RZ10 (Profile Parameters), RZ11 (Profile Parameter Maintenance).
  SAP Notes: Always check for specific SAP Notes related to the error message ANST073 for any updates or patches that may resolve the issue.
  Performance Monitoring: Familiarize yourself with performance monitoring tools in SAP, as they can help identify underlying issues that may lead to errors like ANST073.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.