How To Fix DMWB_MSG078 - Invalid new name

SAP Error Message - Details

• Message type: E = Error

• Message class: DMWB_MSG - Messages of Document Modeling Workbench

• Message number: 078

• Message text: Invalid new name

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMWB_MSG078 - Invalid new name ?

  The SAP error message DMWB_MSG078: Invalid new name typically occurs in the context of data migration or data transfer processes, particularly when using the Data Migration Workbench (DMWB) or similar tools. This error indicates that the new name provided for a data object (like a field, table, or structure) does not conform to the naming conventions or rules defined in the SAP system.
  Causes:
  
  Invalid Characters: The new name may contain invalid characters (e.g., special characters, spaces) that are not allowed in SAP naming conventions.
  Length Restrictions: The new name might exceed the maximum length allowed for identifiers in SAP (usually 30 characters for most objects).
  Reserved Keywords: The name may conflict with reserved keywords or existing object names in the SAP system.
  Incorrect Format: The name may not follow the required format (e.g., starting with a letter, not starting with a number).
  Namespace Issues: If you are using a custom namespace, the name may not be prefixed correctly.
  
  Solutions:
  
  Check Naming Conventions: Ensure that the new name adheres to SAP's naming conventions. Typically, names should:
  
  Start with a letter.
  Contain only alphanumeric characters and underscores.
  Not exceed the maximum length (usually 30 characters).
  
  
  Avoid Reserved Words: Make sure the new name does not match any reserved keywords or existing object names in the system.
  Use Valid Characters: Remove any invalid characters or spaces from the new name.
  Namespace Compliance: If applicable, ensure that the new name is prefixed with the correct namespace (e.g., Z or Y for custom objects).
  Consult Documentation: Refer to SAP documentation or guidelines for specific naming conventions related to the object you are working with.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific issues or updates related to the DMWB or the error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), or LTMC (Legacy Transfer Migration Cockpit) for data migration tasks.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar experiences from other users.
  
  If the issue persists after checking these aspects, consider reaching out to your SAP support team for further assistance.