How To Fix FKKBIX091 - Field &1 is not available for index

FKKBIX091 - Overview

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 091

• Message text: Field &1 is not available for index

Self-Explanatory Message

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FKKBIX091 - Details

• The SAP error message FKKBIX091, which states "Field &1 is not available for index," typically occurs in the context of the SAP Financial Accounting (FI) module, particularly when dealing with the creation or updating of indexes for certain financial documents or data structures.
  
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Field Not Indexed: The field referenced by &1 is not part of the index definition. This can happen if the field was recently added to the database table but not included in the index.
  
  
  Data Dictionary Changes: If there have been changes in the data dictionary (like adding or removing fields) and the indexes were not updated accordingly, this error can occur.
  
  
  Custom Development: If there are custom developments or modifications in the system that involve database tables and indexes, it may lead to this error if the custom fields are not properly indexed.
  
  
  
  Solution:
  To resolve the FKKBIX091 error, you can