How To Fix INDEXING012 - Exception &1 for reading languages for index category &2

INDEXING012 - Overview

• Message type: E = Error

• Message class: INDEXING - Messages that Occur During Indexing

• Message number: 012

• Message text: Exception &1 for reading languages for index category &2

What causes this issue?

An error occurred when defining the existing language indexes for the
relevant index category.

System Response

Exceptions:
1:
Unknown index category ID (CATID_UNKNOWN)
2:
Index category is deactivated (IDXCAT_IS_INACTIVE)
3:
XERROR

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

INDEXING012 - Details

• The SAP error message "INDEXING012 Exception &1 for reading languages for index category &2" typically occurs in the context of SAP's indexing and search functionalities, particularly when there is an issue with the language settings or configurations related to the indexing process.
  
  Cause:
  
  Missing Language Configuration: The specified language for the index category may not be configured in the system.
  Index Category Issues: The index category specified in the error message may not exist or may not be properly set up.
  Authorization Issues: The user may not have the necessary authorizations to access the language settings or the index category.
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or problems with the indexing service.
  
  
  Solution:
  
  
  Check Language Configuration:
  
  Go to the transaction code SMLT (Language Transport) and ensure that the required languages are properly configured in the system.
  Verify that the language specified in the error message is available and active.
  
  
  
  Verify Index Category:
  
  Check the index