How To Fix SC104 - The application package & reserved for internal use

SAP Error Message - Details

• Message type: E = Error

• Message class: SC - Program analysis tools

• Message number: 104

• Message text: The application package & reserved for internal use

What causes this issue?

The selected package name is reserved for internal use.

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

System Response

You cannot create a package with this name.

How to fix this error?

Choose another package name.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SC104 - The application package & reserved for internal use ?

  The SAP error message SC104, which states "The application package & reserved for internal use," typically occurs when there is an attempt to use an application package that is designated for internal SAP use only. This can happen in various scenarios, such as when trying to create or modify a package in the SAP system.
  Cause:
  
  Internal Package: The package you are trying to access or modify is reserved for internal SAP use and is not intended for customer modifications or extensions.
  Authorization Issues: The user may not have the necessary authorizations to work with certain packages.
  Incorrect Package Name: The package name may have been entered incorrectly, leading to the system interpreting it as an internal package.
  
  Solution:
  
  Check Package Name: Ensure that the package name you are trying to use is correct and not one that is reserved for internal use.
  Use Customer Packages: If you need to create or modify objects, use a customer package (usually prefixed with Z or Y) instead of an internal package.
  Authorization Check: Verify that you have the necessary authorizations to work with the package. You may need to consult with your SAP security team to ensure you have the right roles assigned.
  Consult Documentation: Refer to SAP documentation or notes related to the specific package you are trying to use to understand its intended use and restrictions.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions for this error.
  Development Guidelines: Familiarize yourself with SAP's guidelines for creating and managing custom packages to avoid conflicts with internal packages.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.