How To Fix /PM0/3FWM_TOOL405 - No access while generating &1; Is target package not extendable?

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FWM_TOOL -

• Message number: 405

• Message text: No access while generating &1; Is target package not extendable?

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 /PM0/3FWM_TOOL405 - No access while generating &1; Is target package not extendable? ?

  The SAP error message /PM0/3FWM_TOOL405 No access while generating &1; Is target package not extendable? typically occurs during the process of generating or activating objects in the SAP system, particularly when working with the SAP BW (Business Warehouse) or SAP HANA environments. This error indicates that there is an issue with the access rights or the configuration of the target package where the object is being generated.
  Cause:
  
  Package Configuration: The target package where you are trying to generate the object may not be set as "extendable." In SAP, packages can be configured to allow or restrict the creation of objects within them.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to create or modify objects in the specified package.
  Transport Layer Issues: If the package is part of a transport layer that is not configured correctly, it may lead to access issues.
  Object Type Restrictions: Certain object types may have specific restrictions based on the package settings.
  
  Solution:
  
  
  Check Package Settings:
  
  Go to transaction code SE80 (Object Navigator) or SE21 (Package Builder).
  Find the target package and check its properties.
  Ensure that the package is marked as "extendable." If it is not, you may need to change the package settings or choose a different package.
  
  
  
  Review User Authorizations:
  
  Use transaction code SU53 to check for authorization issues after the error occurs.
  Ensure that the user has the necessary authorizations to create or modify objects in the target package. This may involve checking roles and profiles assigned to the user.
  
  
  
  Consult with Basis Team:
  
  If you do not have the necessary permissions to change package settings or user roles, consult with your SAP Basis team or system administrator. They can help adjust the package settings or user authorizations as needed.
  
  
  
  Check Transport Layer:
  
  Ensure that the transport layer associated with the package is correctly configured. You can check this in transaction SE09 or SE10.
  
  
  
  Use a Different Package:
  
  If the target package cannot be made extendable or if there are ongoing issues, consider using a different package that is configured to allow object creation.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  Documentation: Review SAP documentation regarding package management and authorization concepts to better understand how to manage packages and user roles.
  Community Forums: Consider checking SAP Community forums or other online resources for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to resolve the error and successfully generate the required object in SAP.