How To Fix /CFG/FTI_TECH_ERROR029 - No class available to read from the database

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/FTI_TECH_ERROR -

• Message number: 029

• Message text: No class available to read from the database

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 /CFG/FTI_TECH_ERROR029 - No class available to read from the database ?

  The SAP error message /CFG/FTI_TECH_ERROR029 No class available to read from the database typically indicates that the system is unable to find a specific class or object that is required to read data from the database. This can occur in various contexts, often related to configuration or data retrieval issues in SAP systems, particularly in the context of Flexible Transport Infrastructure (FTI) or similar modules.
  Causes:
  
  Missing Class Definition: The class that the system is trying to access may not be defined in the system. This could be due to a missing transport or an incomplete installation.
  Incorrect Configuration: The configuration settings for the relevant module may be incorrect, leading to the system looking for a class that does not exist.
  Transport Issues: If the class was recently transported from another system, there may have been issues during the transport process that resulted in the class not being created or activated properly.
  Authorization Issues: The user may not have the necessary authorizations to access the class or the data it is supposed to read.
  Database Issues: There could be underlying database issues that prevent the system from accessing the required data.
  
  Solutions:
  
  Check Class Definition: Verify that the class in question is defined in the system. You can do this by using transaction SE24 (Class Builder) to search for the class.
  Review Configuration: Check the configuration settings related to the module or functionality that is generating the error. Ensure that all necessary settings are correctly configured.
  Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate what went wrong during the transport process.
  Authorization Check: Ensure that the user has the necessary authorizations to access the class and the data. You can use transaction SU53 to analyze authorization issues.
  Database Consistency: Check the database for consistency issues. You may need to run database consistency checks or consult with your database administrator if you suspect database corruption.
  System Logs: Review the system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. SAP Notes often contain patches, workarounds, or additional troubleshooting steps.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other users may have encountered and resolved similar issues.
  Documentation: Review the official SAP documentation for the module or functionality you are working with to ensure that all prerequisites and configurations are met.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.