How To Fix CFD_DDIC_ADAPTER007 - Domain Adapter: Domain &1 already exists

CFD_DDIC_ADAPTER007 - Overview

• Message type: E = Error

• Message class: CFD_DDIC_ADAPTER - Custom Fields: CDS Adapter

• Message number: 007

• Message text: Domain Adapter: Domain &1 already exists

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 CFD_DDIC_ADAPTER007 - Domain Adapter: Domain &1 already exists ?

  The SAP error message CFD_DDIC_ADAPTER007, which states "Domain Adapter: Domain &1 already exists," typically occurs when there is an attempt to create a domain in the Data Dictionary (DDIC) that already exists. This can happen during the configuration of a domain adapter or when trying to register a new domain that has the same name as an existing one.
  
  Cause:
  
  
  Duplicate Domain Name: The primary cause of this error is that the domain you are trying to create already exists in the system. This can happen if:
  
  The domain was previously created and not deleted.
  There is a naming conflict with an existing domain.
  
  
  
  Transport Issues: If you are importing transport requests that include domain definitions, and the domain already exists in the target system, this error can occur.
  
  
  Development Environment: If you are working in a development environment and have multiple developers creating domains, there may be unintentional overlaps in domain names.
  
  
  
  Solution:
  
  
  Check Existing Domains: 
  
  Use