How To Fix PAK_WB_FOUNDATION307 - The prefix of the object name &1 is illegal

SAP Error Message - Details

• Message type: E = Error

• Message class: PAK_WB_FOUNDATION - Error messages for package SPAK_WB_FOUNDATION

• Message number: 307

• Message text: The prefix of the object name &1 is illegal

What causes this issue?

Names for new packages must not start with any of the following prefixes
(please note that there can be existing packages with those names in
certain cases):
Digits, special characters etc.
<ZH>$@@_</> (reserved for internal use)
<ZH>$SAP</> (reserved for future use; forbidden in SAP systems only)
<ZH>T</>, as long as it's not <ZH>TEST</> (forbidden in SAP systems
only)

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Choose a different name for the package.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PAK_WB_FOUNDATION307 - The prefix of the object name &1 is illegal ?

  The SAP error message PAK_WB_FOUNDATION307 indicates that there is an issue with the prefix of the object name you are trying to use in the SAP system. This error typically arises when the object name does not conform to the naming conventions or rules defined in the SAP system.
  Cause:
  
  Illegal Prefix: The prefix of the object name does not match the allowed prefixes defined in the system. Each object type in SAP has specific naming conventions, and using an illegal prefix can trigger this error.
  Naming Conventions: SAP has specific rules regarding the naming of objects (like programs, function modules, classes, etc.). If the name starts with a character or string that is not permitted, this error will occur.
  Namespace Issues: If you are working in a system that uses namespaces, the object name may not be correctly prefixed with the appropriate namespace.
  
  Solution:
  
  Check Naming Conventions: Review the naming conventions for the specific type of object you are trying to create or modify. Ensure that the prefix you are using is valid.
  Use Valid Prefixes: Change the prefix of the object name to one that is allowed. For example, if you are creating a custom object, ensure it starts with a valid namespace or prefix as defined by your organization or SAP standards.
  Consult Documentation: Refer to the SAP documentation or guidelines for the specific object type to understand the allowed prefixes and naming conventions.
  Namespace Configuration: If applicable, ensure that your object name includes the correct namespace. If you are unsure about the correct namespace, consult with your SAP administrator or development team.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions for this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Development Guidelines: Familiarize yourself with your organization’s development guidelines, as they may have specific rules regarding object naming conventions.
  
  By following these steps, you should be able to resolve the error and successfully create or modify the object in SAP.