How To Fix D4123 - An invalid parameter value was passed to the database monitor interface

D4123 - Overview

• Message type: E = Error

• Message class: D4 - DB2/400 specific messages

• Message number: 123

• Message text: An invalid parameter value was passed to the database monitor interface

What causes this issue?

An invalid argument was passed to the memory based SQL database monitor
interface.

System Response

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How to fix this error?

If the failing application is a standard SAP application, create a
problem message using the SAPNet - SAP Frontend.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message D4123 - An invalid parameter value was passed to the database monitor interface ?

  The SAP error message D4123, which states "An invalid parameter value was passed to the database monitor interface," typically indicates that there is an issue with the parameters being sent to the database monitor interface in the SAP system. This can occur due to various reasons, including configuration issues, incorrect parameter values, or compatibility problems between the SAP system and the database.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to the database monitor may not be valid or may not conform to the expected format.
  
  Configuration Issues: There may be misconfigurations in the database settings or in the SAP system that lead to this error.
  Database Compatibility: The version of the database being used may not be fully compatible with the version of SAP, leading to issues with the database monitor interface.
  Corrupted Database Monitor: The database monitor itself may be corrupted or not functioning correctly.
  Insufficient Authorizations: The user or process attempting to access