How To Fix BRAIN_DEV039 - Cache in database restricted to the application server

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN_DEV - BRAIN messages (for use by development)

• Message number: 039

• Message text: Cache in database restricted to the application server

What causes this issue?

SIDs for characteristic values are only valid for the current
application server.

System Response

Cache operations are restricted to the current application server.

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.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN_DEV039 - Cache in database restricted to the application server ?

  The SAP error message BRAIN_DEV039 indicates that the cache in the database is restricted to the application server. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA environments where caching mechanisms are used to improve performance.
  Cause:
  The error can be caused by several factors, including:
  
  Configuration Issues: The cache settings in the SAP BW or HANA system may not be properly configured, leading to restrictions on how data is cached.
  Resource Limitations: The application server may be experiencing resource constraints (e.g., memory or CPU), which can limit its ability to cache data effectively.
  Database Settings: The database itself may have restrictions or settings that limit caching capabilities.
  Network Issues: If there are network problems between the application server and the database, it may affect the ability to cache data.
  
  Solution:
  To resolve the BRAIN_DEV039 error, consider the following steps:
  
  
  Check Configuration:
  
  Review the cache settings in the SAP BW or HANA system. Ensure that the cache is enabled and configured correctly.
  Check the settings in transaction RSCUSTV10 for BW or relevant HANA settings.
  
  
  
  Monitor Resources:
  
  Use transaction ST02 (Tune Summary) to monitor memory usage and check for any memory bottlenecks.
  Ensure that the application server has sufficient resources (memory, CPU) to handle caching.
  
  
  
  Database Configuration:
  
  Review the database settings to ensure that there are no restrictions on caching.
  Check for any database performance issues that may be affecting caching.
  
  
  
  Network Check:
  
  Ensure that there are no network issues between the application server and the database that could be impacting performance.
  
  
  
  Restart Services:
  
  Sometimes, simply restarting the application server or the database can resolve temporary issues.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be specific patches or updates that address this 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: Familiarize yourself with relevant transaction codes such as ST02 (Buffer Monitor), ST04 (Database Performance Monitor), and RSCUSTV10 (BW Customizing).
  Performance Monitoring: Regularly monitor system performance to identify potential issues before they lead to errors.
  Documentation: Refer to SAP documentation for best practices on caching and performance tuning in SAP BW and HANA environments.
  
  By following these steps, you should be able to diagnose and resolve the BRAIN_DEV039 error effectively.