How To Fix DMCLG628 - &1 &2 already exists within visibility

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 628

• Message text: &1 &2 already exists within visibility

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 DMCLG628 - &1 &2 already exists within visibility ?

  The SAP error message DMCLG628 typically indicates that there is a conflict with an object that already exists within the visibility context of the system. This error often arises in scenarios involving data management, such as when trying to create or modify a data object that has already been defined or is currently in use.
  Cause:
  
  Duplicate Object: The error usually occurs when you attempt to create or register an object (like a data model, data source, or similar entity) that already exists in the system.
  Visibility Context: The visibility context refers to the scope in which the object is defined. If an object with the same identifier already exists in that context, the system will throw this error.
  Data Model Conflicts: If you are working with data models or data sources, conflicts can arise if multiple users or processes are trying to create or modify the same object simultaneously.
  
  Solution:
  
  Check Existing Objects: Verify if the object you are trying to create already exists. You can do this by searching for the object in the relevant transaction or data management tool.
  Use Unique Identifiers: When creating new objects, ensure that you are using unique identifiers or names to avoid conflicts with existing objects.
  Modify Existing Object: If the object already exists and you need to make changes, consider modifying the existing object instead of creating a new one.
  Consult Documentation: Review the relevant SAP documentation or help resources for specific guidance on managing visibility contexts and object creation.
  Error Logs: Check the system logs for more detailed information about the error, which may provide additional context or clues about the conflict.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to DMCLG628 for any patches or updates that may address this issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Configuration: Ensure that your system configuration is correct and that there are no underlying issues with the data management setup.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.