How To Fix KU138 - Object list in INDX does not exist or is structured incorrectly

SAP Error Message - Details

• Message type: E = Error

• Message class: KU - Costing: Rollup

• Message number: 138

• Message text: Object list in INDX does not exist or is structured incorrectly

What causes this issue?

A system error has occurred.

System Response

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

How to fix this error?

Notify your system administrator. If necessary, inform the SAP Hotline
of the message and its text.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KU138 - Object list in INDX does not exist or is structured incorrectly ?

  The SAP error message KU138, which states "Object list in INDX does not exist or is structured incorrectly," typically occurs in the context of SAP's information systems, particularly when dealing with the Index (INDX) for various objects. This error can arise in different scenarios, such as when trying to access or process data that relies on an index that is either missing or improperly configured.
  Causes:
  
  Missing Index: The index for the object you are trying to access does not exist in the database.
  Corrupted Index: The index may exist but is corrupted or not structured correctly, leading to inconsistencies.
  Configuration Issues: There may be issues with the configuration of the object or the index itself, such as incorrect settings or parameters.
  Transport Issues: If the object was transported from one system to another, the index may not have been transported correctly.
  Database Issues: There could be underlying database issues that affect the integrity of the index.
  
  Solutions:
  
  Rebuild the Index: If the index is corrupted or missing, you may need to rebuild it. This can often be done through transaction codes like SARA (for archiving) or SDBA (for database administration).
  Check Configuration: Review the configuration settings for the object and ensure that they are set up correctly. This may involve checking the relevant customizing settings in the SAP system.
  Transport the Index: If the issue arose after a transport, ensure that the index was included in the transport request and re-transport it if necessary.
  Database Consistency Check: Perform a consistency check on the database to identify and resolve any underlying issues that may be affecting the index.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  Consult Documentation: Review the SAP documentation related to the specific object or index you are working with for any additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SARA (Archive Administration) for managing database objects and indices.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further assistance.