How To Fix IKB126 - Failure in searching &

SAP Error Message - Details

• Message type: E = Error

• Message class: IKB - Knowledge base

• Message number: 126

• Message text: Failure in searching &

What causes this issue?

The search against the Solution Database's index failed. The index
may not be created properly or the parameters for the search engine are
not set properly.

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?

Please inform your system administrator to rebuild the index and check
search index parameter.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IKB126 - Failure in searching & ?

  The SAP error message IKB126, which indicates "Failure in searching &," typically occurs in the context of the SAP Information System or when dealing with certain transactions related to reporting or data retrieval. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Data Inconsistency: There may be inconsistencies or missing data in the database that the system is trying to access.
  Authorization Issues: The user may not have the necessary authorizations to access the data or execute the transaction.
  Configuration Errors: Incorrect configuration settings in the SAP system can lead to search failures.
  Technical Issues: There may be underlying technical issues, such as problems with the database or network connectivity.
  System Performance: If the system is under heavy load, it may fail to process the search request in a timely manner.
  
  Solutions:
  
  Check Data Integrity: Verify that the data in the relevant tables is complete and consistent. You may need to run consistency checks or data correction programs.
  Review Authorizations: Ensure that the user has the appropriate authorizations to perform the action that triggered the error. You can check this in the user roles and profiles.
  Configuration Review: Review the configuration settings related to the specific module or transaction where the error occurred. Ensure that all necessary settings are correctly configured.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis team or technical support for assistance. They can check for any underlying technical issues or system logs that may provide more insight.
  System Performance Monitoring: Monitor system performance and check for any bottlenecks. If the system is slow, consider optimizing performance or scheduling heavy tasks during off-peak hours.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. SAP Notes often provide patches or workarounds for known issues.
  Transaction Codes: Familiarize yourself with transaction codes related to the module you are working with, as they may provide additional insights or alternative ways to access the data.
  Documentation: Review the official SAP documentation for the specific module or functionality you are using to understand any prerequisites or configuration steps that may have been overlooked.
  
  If you continue to experience issues, providing more context about the specific transaction or module where the error occurs can help in diagnosing the problem more accurately.