How To Fix SY285 - SQL prefetch inactive

SY285 - Overview

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 285

• Message text: SQL prefetch inactive

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SY285 - SQL prefetch inactive ?

  The SAP error message SY285 indicates that SQL prefetch is inactive. This message typically arises in the context of database operations where the system is trying to optimize data retrieval but finds that the prefetch mechanism is not enabled or functioning as expected.
  
  Cause:
  The SQL prefetch mechanism is designed to improve performance by fetching data in larger blocks rather than one row at a time. The error message SY285 can occur due to several reasons:
  
  Database Configuration: The database settings may not be configured to allow SQL prefetching.
  SAP System Settings: The SAP system parameters related to database access may not be set correctly.
  Database Driver Issues: The database driver being used may not support prefetching or may have issues.
  Query Complexity: The specific SQL query being executed may be too complex or not suitable for prefetching.
  Resource Limitations: There may be resource limitations on the database server that prevent prefetching from being activated.
  
  
  Solution:
  To resolve the