How To Fix DBMAN652 - DB2/UDB: Indexes for InfoCube &1 could not be repaired. %&2

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 652

• Message text: DB2/UDB: Indexes for InfoCube &1 could not be repaired. %&2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBMAN652 - DB2/UDB: Indexes for InfoCube &1 could not be repaired. %&2 ?

  The SAP error message DBMAN652 indicates that there is an issue with the indexes of an InfoCube in a DB2/UDB database. This error typically arises during the process of data loading or when performing database maintenance tasks. Here’s a breakdown of the cause, potential solutions, and related information for this error:
  Cause:
  
  Corrupted Indexes: The indexes for the InfoCube may be corrupted due to various reasons such as system crashes, hardware failures, or improper shutdowns.
  Database Issues: There may be underlying issues with the database itself, such as insufficient resources, configuration problems, or bugs in the DB2/UDB version being used.
  Data Consistency Issues: If there are inconsistencies in the data being loaded into the InfoCube, it can lead to index repair failures.
  
  Solution:
  
  
  Rebuild Indexes:
  
  Use the DB2 command to rebuild the indexes for the affected InfoCube. This can often resolve corruption issues.
  Example command: 
  REBUILD INDEX <index_name>
  
  You may need to identify the specific index that is causing the issue.
  
  
  
  Check Database Health:
  
  Run database health checks to identify any other underlying issues. Use DB2 utilities to check for database integrity and consistency.
  Commands like db2ckbkp or db2diag can be useful.
  
  
  
  Update Statistics:
  
  Sometimes, updating the statistics for the database can help in resolving index-related issues.
  Use the command:
  RUNSTATS ON TABLE <table_name>
  
  
  
  
  Database Maintenance:
  
  Perform regular database maintenance tasks such as reorganization and cleanup to prevent such issues from occurring in the future.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  
  
  Consult Documentation:
  
  Review the DB2/UDB documentation for any specific commands or procedures related to index management and repair.
  
  
  
  Related Information:
  
  SAP Basis Team: If you are not familiar with database management, it is advisable to involve your SAP Basis team or a database administrator who has experience with DB2/UDB.
  Backup: Always ensure that you have a recent backup of your database before performing any repair or maintenance operations.
  Monitoring: Implement monitoring for your database to catch issues early and prevent data corruption.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.