How To Fix FKKBIX054 - Record type grouping is not unique: &1 '&2'

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 054

• Message text: Record type grouping is not unique: &1 '&2'

What causes this issue?

The grouping across record types using the fields PY_GROUP, TAX_GROUP
and TXT_GROUP is not unique.

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?

Ensure that the grouping you use is unique. This means that it must be
possible to assign the value in a grouping field uniquely to a
BITPACKUUID.

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 FKKBIX054 - Record type grouping is not unique: &1 '&2' ?

  The SAP error message FKKBIX054 indicates that there is a problem with the uniqueness of record type groupings in the context of financial accounting, particularly when dealing with document processing or posting in the SAP system. This error typically arises when the system encounters multiple entries that share the same record type grouping, which is expected to be unique.
  Cause:
  
  Duplicate Record Type Grouping: The primary cause of this error is that there are multiple entries in the configuration or master data that have the same record type grouping. This can happen due to incorrect configuration or data entry.
  Incorrect Customization: If the system has been customized, it is possible that the customization has led to overlapping or duplicate definitions for record type groupings.
  Data Migration Issues: If data has been migrated from another system or if there have been bulk uploads, it is possible that duplicates were introduced during this process.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the configuration settings for the record type groupings in the SAP system. This can typically be found in the Financial Accounting (FI) module under the relevant settings for document types or record types.
  Ensure that each record type grouping is unique and does not overlap with others.
  
  
  
  Review Master Data:
  
  Check the master data related to the record types in question. Look for any duplicates that may have been created inadvertently.
  If duplicates are found, they should be corrected or removed.
  
  
  
  Data Consistency Check:
  
  Run a consistency check on the relevant tables to identify any inconsistencies or duplicates. This can often be done using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to view the relevant tables.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to this error message. There may be specific notes or patches provided by SAP that address this issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and master data, consider reaching out to SAP support for further assistance. They may provide insights or solutions based on the specific version and configuration of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB01 (Post Document), FB50 (G/L Account Document), and others that may be involved in the posting process.
  SAP Notes: Search for SAP Notes related to FKKBIX054 in the SAP Support Portal. These notes may provide additional context or solutions specific to your version of SAP.
  Documentation: Review the SAP Help Portal for documentation on financial accounting and record type configurations.
  
  By following these steps, you should be able to identify and resolve the issue causing the FKKBIX054 error message in your SAP system.