How To Fix DB6PM193 - Volatile table without statistics must not be scheduled user controlled

DB6PM193 - Overview

• Message type: E = Error

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

• Message number: 193

• Message text: Volatile table without statistics must not be scheduled user controlled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB6PM193 - Volatile table without statistics must not be scheduled user controlled ?

  The SAP error message DB6PM193 indicates that a volatile table is being scheduled for user-controlled operations without having the necessary statistics. This error typically arises in the context of database operations where the system requires statistical information to optimize query performance.
  
  Cause:
  
  Volatile Tables: These are temporary tables that exist only for the duration of a session. They do not persist beyond the session and are often used for intermediate calculations or temporary data storage.
  Lack of Statistics: The error suggests that the volatile table does not have the required statistics. Statistics are essential for the database optimizer to make informed decisions about how to execute queries efficiently.
  User-Controlled Scheduling: The error occurs when a user attempts to schedule operations (like queries or data manipulations) on these volatile tables without the necessary statistics being available.
  
  
  Solution:
  
  Gather Statistics: Ensure that statistics are collected for the volatile table before scheduling user-controlled operations. This can typically be done