How To Fix D4124 - Not enough memory available for the database monitor interface

D4124 - Overview

• Message type: E = Error

• Message class: D4 - DB2/400 specific messages

• Message number: 124

• Message text: Not enough memory available for the database monitor interface

What causes this issue?

A memory request in the memory based SQL database monitor interface
could not be satisfied.

System Response

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How to fix this error?

Please check the available OS/400 system memory.

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 D4124 - Not enough memory available for the database monitor interface ?

  The SAP error message D4124, which states "Not enough memory available for the database monitor interface," typically indicates that the SAP system is unable to allocate sufficient memory for the database monitor interface. This can occur due to various reasons, including system configuration issues, insufficient memory allocation, or resource constraints on the database server.
  Causes:
  
  Insufficient Memory Allocation: The SAP system may not have enough memory allocated to handle the database monitor interface.
  Database Configuration: The database server may be configured with insufficient memory resources.
  High Load: A high number of concurrent users or processes may be consuming available memory.
  Memory Leaks: There may be memory leaks in the application or database that are consuming memory over time.
  System Limits: Operating system or database limits on memory usage may be reached.
  
  Solutions:
  
  
  Increase Memory Allocation:
  
  Check and increase the memory settings in the SAP profile parameters (e.g., abap/heap_area_dia, abap/heap_area_nondia, etc.).
  Adjust the database memory settings to ensure that it has