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

SAP Error Message - Details

• 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.

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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 to access all required tables. This may involve checking roles and permissions in the SAP system.
  Release Locks: If tables are locked, identify the process that is holding the lock and either wait for it to complete or terminate it if appropriate.
  Database Consistency Check: Run a consistency check on the database to identify and repair any corrupted tables. This can often be done using transaction codes like DB02 or DBACOCKPIT.
  Review Upgrade Logs: Check the upgrade logs for more detailed error messages that can provide insight into what specifically caused the failure. Look for any preceding errors that may have led to this message.
  Configuration Review: Review the configuration settings for the upgrade process to ensure that everything is set up correctly.
  Network Check: If applicable, check the network connectivity between the systems involved in the upgrade process to ensure there are no interruptions.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues encountered during upgrades.
  Upgrade Documentation: Review the official SAP upgrade documentation for any prerequisites or steps that may have been overlooked.
  Support from SAP: If the issue persists after trying the above solutions, consider reaching out to SAP Support for assistance. They can provide more tailored guidance based on the specific circumstances of your upgrade.
  
  By following these steps, you should be able to diagnose and resolve the IUUC_TAB016 error effectively.