How To Fix PAK122 - Package interface &1 is locked for extensions

PAK122 - Overview

• Message type: E = Error

• Message class: PAK - Package API / Package Tools

• Message number: 122

• Message text: Package interface &1 is locked for extensions

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message PAK122 - Package interface &1 is locked for extensions ?

  The SAP error message PAK122 indicates that a package interface is locked for extensions. This typically occurs when you are trying to make changes to a package or its interfaces that are currently locked, preventing you from modifying them.
  
  Cause:
  
  Locking Mechanism: The package or its interface is locked due to ongoing development activities by another user or process. This can happen if someone else is currently working on the same package or if a transport request is in progress.
  Transport Request: The package might be part of a transport request that is currently being processed or has not been released yet.
  Development Class: The package is associated with a development class that has restrictions on modifications.
  
  
  Solution:
  
  Check Lock Status: Use transaction code SM12 to check for locks on the package or interface. You can look for the user who has locked the object and communicate with them to resolve the issue.
  Release Transport Requests: If