How To Fix GT129 - Unknown object type & for & passed

SAP Error Message - Details

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 129

• Message text: Unknown object type & for & passed

What causes this issue?

An object type 'table' or 'view' was expected.

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

System Response

How to fix this error?

Transfer one of the types TABL,SQLT,VIEW

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GT129 - Unknown object type & for & passed ?

  The SAP error message GT129 "Unknown object type & for & passed" typically occurs when there is an issue with the object type being referenced in a transaction or program. This error can arise in various contexts, such as during the execution of a report, transaction, or when working with certain objects in the SAP system.
  Cause:
  
  Invalid Object Type: The object type being referenced does not exist or is not recognized by the system. This could be due to a typo or an incorrect object type being passed in the function/module.
  Configuration Issues: There may be configuration issues in the system that prevent the object type from being recognized.
  Missing Authorizations: The user may not have the necessary authorizations to access the object type.
  Custom Development: If there are custom programs or enhancements, they may not be handling object types correctly.
  
  Solution:
  
  Check Object Type: Verify that the object type being referenced is valid and exists in the system. Ensure there are no typos in the object type name.
  Review Configuration: Check the configuration settings related to the object type in question. Ensure that all necessary settings are correctly configured.
  Authorization Check: Ensure that the user has the necessary authorizations to access the object type. You can use transaction SU53 to check for authorization issues.
  Debugging: If the error occurs in a custom program, consider debugging the program to identify where the incorrect object type is being passed.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or program to see if there are known issues or additional configuration steps required.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it is a production issue.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to check specific transaction codes related to the object type.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the GT129 error and implement a solution.