How To Fix FKKINV057 - Grouping of additional items &1 is inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKINV - Invoicing in Contract Accounts Receivable and Payable

• Message number: 057

• Message text: Grouping of additional items &1 is inconsistent

trados = fi

What causes this issue?

One of the following errors has occurred for a billing document with
<DS:DE.REFDOCNO_KK>external document number</> &v2& in the
<DS:DE.LOGSYS>logical system</> &v3&:
In the billing document header you are using the
<DS:DE.ADD_GROUP_KK>grouping of additional items</> &v1&. However, there
are no additional items for this grouping.
In one of the items of the billing document, you are using the
<DS:DE.ADD_GROUP_KK>grouping of additional items</> &v1&. However, there
are no additional items for this grouping.
In one of the additional items of the billing document, you are using
the grouping of additional items . However, this grouping is not used in
either the document header or in a line item.

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?

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 FKKINV057 - Grouping of additional items &1 is inconsistent ?

  The SAP error message FKKINV057 indicates that there is an inconsistency in the grouping of additional items in an invoice. This error typically arises in the context of contract accounts receivable and payable (FI-CA) when processing invoices that include additional items, such as discounts, surcharges, or other adjustments.
  Cause:
  The inconsistency can be caused by several factors, including:
  
  Incorrect Configuration: The settings for additional items in the FI-CA module may not be properly configured, leading to mismatches in how items are grouped.
  Data Entry Errors: Manual entry errors when creating or modifying invoices can lead to inconsistencies in the grouping of additional items.
  Missing or Incorrect Master Data: If the master data for the customer or the additional items is incomplete or incorrect, it can lead to grouping issues.
  Incompatible Item Types: The additional items being grouped may not be compatible with each other based on the defined rules in the system.
  
  Solution:
  To resolve the FKKINV057 error, you can take the following steps:
  
  
  Check Configuration: Review the configuration settings for additional items in the FI-CA module. Ensure that the grouping rules are correctly defined and that they align with your business processes.
  
  
  Review Invoice Data: Examine the invoice that triggered the error. Look for any discrepancies in the additional items, such as incorrect amounts, types, or missing information.
  
  
  Validate Master Data: Ensure that the master data for the customer and additional items is complete and accurate. This includes checking for any missing fields or incorrect settings.
  
  
  Adjust Additional Items: If you identify specific additional items that are causing the inconsistency, consider adjusting or removing them from the invoice to see if that resolves the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the FKKINV057 error for any specific guidance or updates that may apply to your version of SAP.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific configuration and version of your SAP system.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FBL5N (Customer Line Item Display) or FKKINV (Invoice Management) to help analyze the invoice and additional items.
  SAP Notes: Check for any SAP Notes related to FKKINV057 for patches or updates that may address known issues.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing additional insights or solutions.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the FKKINV057 error in your SAP system.