How To Fix DT635 - Nametab for & does not exist (Update therefore not possible)

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 635

• Message text: Nametab for & does not exist (Update therefore not possible)

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 DT635 - Nametab for & does not exist (Update therefore not possible) ?

  The SAP error message DT635 indicates that there is an issue with the nametab for a specific object or data element in the system. This error typically occurs when the system is trying to update or access a nametab that does not exist for the specified object. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Missing Nametab: The primary cause of this error is that the nametab for the specified object (e.g., a data element, structure, or table) has not been created or is missing in the system.
  Transport Issues: If the object was transported from another system, the nametab may not have been included in the transport request.
  Development Environment Issues: If you are working in a development environment, the object may not have been activated properly, leading to the absence of the nametab.
  Database Issues: There could be inconsistencies in the database that prevent the nametab from being recognized.
  
  Solution:
  
  Check Object Existence: Verify that the object for which the nametab is missing actually exists in the system. You can do this by checking the relevant data dictionary objects (e.g., SE11 for tables, SE80 for other objects).
  Activate the Object: If the object exists but the nametab is missing, try to activate the object again. This can often regenerate the nametab.
  
  Go to the relevant transaction (e.g., SE11 for tables or SE80 for other objects).
  Find the object and activate it.
  
  
  Transport Request: If the object was transported, ensure that the transport request included all necessary components. You may need to re-transport the object or manually create the nametab if it was missed.
  Check for Errors: Look for any errors in the transport logs or activation logs that might indicate why the nametab was not created.
  Database Consistency Check: If you suspect database issues, you may need to run consistency checks or consult with your database administrator to ensure that the database is functioning correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to investigate the issue further.
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that might provide more context about the issue.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the DT635 error in your SAP system.