How To Fix D3704 - Address space already exists in list

D3704 - Overview

• Message type: E = Error

• Message class: D3 - CCMS - DB2 on OS390

• Message number: 704

• Message text: Address space already exists in list

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 D3704 - Address space already exists in list ?

  The SAP error message D3704, which states "Address space already exists in list," typically occurs in the context of address space management within the SAP system. This error can arise when there is an attempt to create or register an address space that already exists in the system's address space list.
  
  Cause:
  
  Duplicate Address Space: The most common cause of this error is that the address space you are trying to create or register is already present in the system. This can happen if there is a misconfiguration or if the address space was not properly released after its previous use.
  
  Configuration Issues: Incorrect configuration settings in the SAP system can lead to conflicts in address space management.
  System Bugs: In some cases, this error may be related to bugs in the SAP kernel or specific modules.
  
  
  Solution:
  
  Check Existing Address Spaces: Verify the list of currently registered address spaces in the system. You can do