How To Fix DB6PM719 - DBCFG - DFT_PREFETCH_SZ: value &1 not within permitted range

DB6PM719 - Overview

• Message type: E = Error

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

• Message number: 719

• Message text: DBCFG - DFT_PREFETCH_SZ: value &1 not within permitted range

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB6PM719 - DBCFG - DFT_PREFETCH_SZ: value &1 not within permitted range ?

  The SAP error message DB6PM719 DBCFG - DFT_PREFETCH_SZ: value &1 not within permitted range typically indicates that the default prefetch size configuration for the database is set to a value that is not acceptable or valid according to the database's requirements.
  
  Cause:
  The error arises when the configuration parameter DFT_PREFETCH_SZ (Default Prefetch Size) is set to a value that is either too low or too high. This parameter controls the amount of data that the database prefetches into memory, and it must fall within a specific range defined by the database system.
  
  Solution:
  To resolve this error, you need to adjust the DFT_PREFETCH_SZ parameter to a valid value. Here are the steps you can take:
  
  
  Check the Current Value: Determine the current value of the DFT_PREFETCH_SZ parameter. You can usually do this by querying the database configuration settings.
  
  
  Refer to Documentation: Consult the database documentation or the SAP notes related to your specific database version to