How To Fix TN522 - No add-on installation in the queue

TN522 - Overview

• Message type: E = Error

• Message class: TN - Support Package Manager (SPAM) Messages

• Message number: 522

• Message text: No add-on installation in the queue

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?

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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 TN522 - No add-on installation in the queue ?

  The SAP error message TN522 "No add-on installation in the queue" typically occurs when there is an attempt to install an add-on in the SAP system, but the system does not find any add-on installation requests in the queue. This can happen for several reasons. Below are the potential causes, solutions, and related information for this error:
  Causes:
  
  No Add-On Request Created: The add-on installation request may not have been created or properly queued in the system.
  Incorrect Configuration: The configuration settings for the add-on installation may not be set correctly.
  Transport Issues: There may be issues with the transport requests that are supposed to carry the add-on installation.
  Authorization Issues: The user attempting to perform the installation may not have the necessary authorizations to view or execute the add-on installation.
  System State: The system may be in a state that does not allow for add-on installations, such as being in maintenance mode.
  
  Solutions:
  
  
  Check Add-On Installation Request:
  
  Ensure