How To Fix TN480 - Inconsistency in Support Package tools (table &1)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 480

• Message text: Inconsistency in Support Package tools (table &1)

What causes this issue?

An error has occurred while attempting to access table &V1&. This
creates serious inconsistency.

System Response

Processing is canceled.

How to fix this error?

Check whether table &V1& has been defined consistently in the ABAP
Dictionary.
As table &V1& belongs to the support package tools (Support Package
Manager, Add-On Installation Tool) check whether this inconsistency can
be dealt with in these applications.
If you are unable to solve the problem yourself, contact SAP Support.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TN480 - Inconsistency in Support Package tools (table &1) ?

  The SAP error message TN480 indicates an inconsistency in the Support Package tools, specifically related to a particular table (denoted as &1 in the error message). This error typically arises during the process of applying support packages or during system upgrades.
  Cause:
  The inconsistency can be caused by several factors, including:
  
  Incomplete or Corrupted Support Package Installation: If a support package was not applied correctly, it may leave the system in an inconsistent state.
  Database Issues: Problems with the database, such as corruption or missing entries, can lead to inconsistencies in the tables used by the Support Package tools.
  Manual Changes: If there were manual changes made to the relevant tables or configurations, it could lead to discrepancies.
  Version Mismatch: If the system is not on the correct version or if there are mismatches between components, it can trigger this error.
  
  Solution:
  To resolve the TN480 error, you can follow these steps:
  
  
  Check the Logs: Review the logs for more detailed information about the inconsistency. This can provide insights into what specifically is causing the issue.
  
  
  Consistency Check: Use transaction codes like SPAM or SAINT to perform a consistency check on the Support Package tools. This can help identify and rectify inconsistencies.
  
  
  Reapply Support Packages: If the issue is related to a specific support package, consider reapplying it. Ensure that the package is downloaded correctly and is compatible with your system version.
  
  
  Database Consistency Check: Run database consistency checks to ensure that there are no underlying issues with the database that could be causing the inconsistency.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address the TN480 error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, it may be necessary to contact SAP Support for further assistance. They can provide more specific guidance based on your system configuration and the details of the error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SPAM, SAINT, and SNOTE, which are used for managing support packages and applying notes.
  SAP Support Portal: Utilize the SAP Support Portal to search for specific notes related to the TN480 error and to access documentation on support package management.
  System Backup: Always ensure that you have a recent backup of your system before making changes or applying support packages to avoid data loss.
  
  By following these steps, you should be able to identify and resolve the inconsistency indicated by the TN480 error message.