How To Fix PAK100 - Internal error: package &1 was deleted and could not be unlocked

SAP Error Message - Details

• Message type: E = Error

• Message class: PAK - Package API / Package Tools

• Message number: 100

• Message text: Internal error: package &1 was deleted and could not be unlocked

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 PAK100 - Internal error: package &1 was deleted and could not be unlocked ?

  The SAP error message PAK100 indicates that there is an internal error related to a package that has been deleted and cannot be unlocked. This typically occurs in the context of transport management or when dealing with development objects in the SAP system.
  Cause:
  
  Deleted Package: The package referenced in the error message has been deleted from the system. This can happen if a developer or administrator has removed the package, but there are still references to it in the transport directory or other system components.
  Transport Issues: There may be inconsistencies in the transport directory or issues with the transport request that is trying to access the deleted package.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to unlock or manage the package, leading to this error.
  
  Solution:
  
  Check Package Status: Verify if the package still exists in the system. You can do this by navigating to the package in the Object Navigator (SE80) or using transaction SE21 (Package Builder).
  Recreate the Package: If the package has been deleted and is still needed, you may need to recreate it. Ensure that all necessary objects are correctly assigned to the new package.
  Transport Directory Cleanup: If the package is no longer needed, you may need to clean up the transport directory. This can involve removing references to the deleted package from transport requests.
  Check Authorizations: Ensure that the user encountering the error has the necessary authorizations to manage packages and transport requests.
  System Restart: In some cases, a system restart may help clear any temporary inconsistencies that are causing the error.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE21 (Package Builder), and ST22 (Dump Analysis) to investigate further.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for assistance. Provide them with the error details and any steps you have already taken.
  Documentation: Review SAP documentation related to transport management and package handling for best practices and troubleshooting steps.
  
  By following these steps, you should be able to resolve the PAK100 error and restore normal functionality in your SAP environment.