How To Fix TR217 - TADIR: HEAD SYST entry modified

TR217 - Overview

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 217

• Message text: TADIR: HEAD SYST entry modified

What causes this issue?

The HEAD SYST entry in TADIR has been changed.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

TR217 - Details

• The SAP error message TR217, which states "TADIR: HEAD SYST entry modified," typically indicates that there has been an unauthorized or unexpected modification to the TADIR table, which is used to manage the transport directory in SAP systems. This table contains information about the objects that are transported between different SAP systems.
  
  Cause:
  
  Unauthorized Changes: The most common cause of this error is that someone has made changes to the TADIR table directly in the database, bypassing the standard transport management procedures.
  Transport Issues: There may be inconsistencies in the transport directory due to failed transports or issues during the transport process.
  System Configuration: Misconfiguration in the transport landscape or issues with the transport management system can also lead to this error.
  
  
  Solution:
  
  Check for Direct Modifications: Investigate if there have been any direct modifications to the TADIR table. Ideally, changes should only be made through the transport management system.
  Transport Directory Consistency: Use transaction SE01 (Transport