How To Fix DB6527 - Table access monitoring

SAP Error Message - Details

• Message type: E = Error

• Message class: DB6 - DB6: Alert Monitoring and Alert Configuration

• Message number: 527

• Message text: Table access monitoring

Copy of DB6 511 except for user entry

What causes this issue?

To allow meaningful monitoring of the database, you must activate this
switch.

System Response

If this switch is not set, it can lead to problems ranging from
restricting the function of the CCMS transactions to erroneous
terminations.

How to fix this error?

Activate the switch by setting the appropriate database manager
parameters using the following command:
<LB>UPDATE DBM CFG USING DFT_MON_TABLE ON </>
The setting will become active at the next connection to the database.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DB6527 - Table access monitoring ?

  The SAP error message DB6527 is related to table access monitoring in the SAP system. This message typically indicates that there is an issue with the monitoring of database table accesses, which can be crucial for performance tuning and auditing purposes.
  Cause:
  The DB6527 error can be triggered by several factors, including:
  
  Configuration Issues: The table access monitoring may not be properly configured in the system.
  Performance Overhead: If the monitoring is enabled for too many tables or if the system is under heavy load, it may lead to performance issues.
  Database Constraints: There may be constraints or limitations on the database side that prevent proper monitoring.
  Authorization Issues: The user may not have the necessary authorizations to access the monitoring data.
  
  Solution:
  To resolve the DB6527 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings for table access monitoring in the SAP system. Ensure that it is set up correctly and that only necessary tables are being monitored.
  
  
  
  Limit Monitoring Scope:
  
  If monitoring is enabled for a large number of tables, consider limiting it to only those that are critical for performance analysis.
  
  
  
  Review Database Performance:
  
  Check the performance of the underlying database. Ensure that it is not under heavy load and that there are no issues affecting its performance.
  
  
  
  Check Authorizations:
  
  Verify that the user encountering the error has the necessary authorizations to access the monitoring data. Adjust roles and permissions as needed.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  
  
  System Logs:
  
  Check the system logs for any additional error messages or warnings that may provide more context about the 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: You can use transaction codes like ST05 (SQL Trace) or ST12 (Combined Trace) to analyze database performance and access patterns.
  Monitoring Tools: SAP provides various tools for monitoring database performance, such as DBACOCKPIT, which can help in identifying issues related to table access.
  Performance Tuning: Regularly review and tune database performance to ensure optimal operation, especially if you are monitoring a large number of tables.
  
  By following these steps, you should be able to diagnose and resolve the DB6527 error related to table access monitoring in your SAP system.