How To Fix R7421 - Object &1 &2 deleted from TADIR

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 421

• Message text: Object &1 &2 deleted from TADIR

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 R7421 - Object &1 &2 deleted from TADIR ?

  The SAP error message R7421 indicates that an object has been deleted from the TADIR table, which is the repository for the SAP development objects. This can happen for various reasons, such as:
  Cause:
  
  Manual Deletion: The object may have been manually deleted by a developer or administrator.
  Transport Issues: If a transport request was incorrectly managed, it could lead to the deletion of objects.
  System Cleanup: Some system cleanup processes or scripts may inadvertently remove objects from TADIR.
  Development Environment Changes: Changes in the development environment or system upgrades might lead to inconsistencies in object references.
  
  Solution:
  
  Check Transport Requests: Review the transport requests to see if the object was included in a transport that was moved to a different system.
  Restore from Backup: If the object is critical, check if you have a backup or a version of the object that can be restored.
  Recreate the Object: If the object is not recoverable, you may need to recreate it manually in the system.
  Check for Dependencies: Ensure that there are no dependencies on the deleted object that could affect other objects or processes.
  Consult Logs: Look into system logs or change logs to identify when and how the object was deleted.
  Contact SAP Support: If the issue persists or if you are unsure about the next steps, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  TADIR Table: This table contains metadata about development objects in SAP, including their type, name, and status.
  Transport Management System (TMS): Understanding how the TMS works can help prevent issues related to object deletion during transport.
  Change Management: Implementing a robust change management process can help track changes to objects and prevent accidental deletions.
  Development Guidelines: Establishing guidelines for developers regarding object management can minimize the risk of such errors.
  
  By following these steps, you should be able to address the R7421 error and prevent similar issues in the future.