How To Fix DMCLG672 - Invalid object name; do not use any spaces

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 672

• Message text: Invalid object name; do not use any spaces

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 DMCLG672 - Invalid object name; do not use any spaces ?

  The SAP error message DMCLG672, which states "Invalid object name; do not use any spaces," typically occurs when there is an issue with the naming conventions of objects in the SAP system, particularly in the context of database objects or data models. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Spaces in Object Names: The error is primarily triggered when an object (like a table, view, or field) is defined with spaces in its name. Most database systems do not allow spaces in object names, and SAP enforces this rule.
  Incorrect Naming Conventions: The object name may not adhere to the required naming conventions, which often include restrictions on special characters and spaces.
  Configuration Issues: Sometimes, the error can arise from misconfigurations in the data model or when importing/exporting objects.
  
  Solution:
  
  Rename the Object: If you have control over the object name, rename it to remove any spaces. Use underscores (_) or camel case (e.g., ObjectName) instead of spaces.
  Check Data Model: Review the data model or the configuration where the object is defined. Ensure that all object names comply with the naming conventions.
  Use Quotation Marks: In some database systems, you can use quotation marks to encapsulate object names with spaces. However, this is not a recommended practice in SAP.
  Review Import/Export Processes: If the error occurs during an import or export process, check the source and destination object names for compliance with naming conventions.
  Consult Documentation: Refer to SAP documentation or guidelines for naming conventions specific to the version and module you are using.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  Database Documentation: Review the documentation for the underlying database (e.g., HANA, SQL Server) for naming conventions and restrictions.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the DMCLG672 error and ensure that your object names are valid within the SAP environment.