How To Fix TG303 - The user has confirmed the DROP of existing tables

SAP Error Message - Details

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 303

• Message text: The user has confirmed the DROP of existing tables

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 TG303 - The user has confirmed the DROP of existing tables ?

  The SAP error message TG303 indicates that a user has confirmed the drop of existing tables during a database operation, typically when performing a transport or a database migration. This message is a warning that the action will result in the deletion of existing database tables, which can lead to data loss if not handled properly.
  Cause:
  
  User Confirmation: The user has explicitly confirmed the action to drop existing tables, which is often part of a transport request or a database update.
  Transport Request: The transport request may include changes that require the deletion of existing database objects.
  Database Migration: During a database migration or upgrade, certain tables may need to be dropped to accommodate new structures or changes.
  
  Solution:
  
  Review the Action: Before proceeding, ensure that dropping the tables is indeed the intended action. Review the transport request or migration plan to confirm that this is necessary.
  Backup Data: Always back up the existing data before performing operations that involve dropping tables. This ensures that you can restore the data if needed.
  Check Dependencies: Verify if there are any dependencies on the tables being dropped. Ensure that no other processes or applications rely on the data in those tables.
  Consult Documentation: Refer to SAP documentation or consult with your SAP Basis team to understand the implications of dropping the tables and to ensure that all necessary steps are followed.
  Execute with Caution: If you are sure about the action, proceed with the drop operation. If unsure, consider seeking approval or further clarification from stakeholders.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions related to the TG303 error.
  Transport Management System (TMS): Familiarize yourself with the TMS and how it handles transports, especially regarding the deletion of objects.
  Database Administration: If you are not familiar with database operations, it may be beneficial to involve a database administrator to assist with the process.
  Testing Environment: If possible, replicate the operation in a testing environment to observe the effects before applying it to the production system.
  
  By following these steps, you can address the TG303 error message effectively while minimizing the risk of data loss.