How To Fix IUUC_TAB016 - Access to upgrade system failed - table analysis canceled

IUUC_TAB016 - Overview

• Message type: E = Error

• Message class: IUUC_TAB - IUUC: Messages for table analysis

• Message number: 016

• Message text: Access to upgrade system failed - table analysis canceled

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 IUUC_TAB016 - Access to upgrade system failed - table analysis canceled ?

  The SAP error message IUUC_TAB016, which states "Access to upgrade system failed - table analysis canceled," typically occurs during the upgrade process of an SAP system, particularly when using the Software Update Manager (SUM) or during the database migration process. This error indicates that there was an issue accessing a specific table or set of tables that are required for the upgrade.
  Causes:
  
  Authorization Issues: The user executing the upgrade may not have the necessary authorizations to access certain tables.
  Database Locking: The tables may be locked by another process, preventing access during the upgrade.
  Corrupted Tables: There may be corruption in the database tables that are being accessed.
  
  Configuration Issues: Incorrect configuration settings in the upgrade process can lead to access failures.
  Network Issues: If the upgrade is being performed in a distributed environment, network issues may prevent access to the required resources.
  
  Solutions:
  
  Check Authorizations: Ensure that the user executing the upgrade has the necessary authorizations