How To Fix DB6PM183 - REORG has been overdue for more than 14 days. Check planning calendar!

DB6PM183 - Overview

• Message type: E = Error

• Message class: DB6PM - DB2 UDB for UNIX, Windows: Performance Monitoring

• Message number: 183

• Message text: REORG has been overdue for more than 14 days. Check planning calendar!

Self-Explanatory Message

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DB6PM183 - Details

• The SAP error message DB6PM183 indicates that a database reorganization (REORG) task has not been performed for more than 14 days. This is a warning that the database may be experiencing performance issues due to fragmentation or other factors that can arise when regular maintenance tasks are not executed.
  
  Cause:
  
  Overdue REORG: The primary cause of this error is that the scheduled reorganization of the database has not been executed within the expected timeframe (14 days).
  Planning Calendar: The planning calendar for database maintenance may not be set up correctly, or the REORG task may not have been scheduled properly.
  Resource Constraints: There may be resource constraints (e.g., CPU, memory, or I/O) that prevent the REORG from being executed.
  Database Size: As the database grows, the need for regular maintenance increases, and if the REORG is not performed, it can lead to performance degradation.
  
  
  Solution:
  
  Check Planning Calendar: Review the planning calendar for database maintenance tasks to