How To Fix FKKINV288 - The grouping of payment data item &1 is inconsistent

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 288

• Message text: The grouping of payment data item &1 is inconsistent

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKINV288 - The grouping of payment data item &1 is inconsistent ?

  The SAP error message FKKINV288, which states "The grouping of payment data item &1 is inconsistent," typically occurs in the context of the Contract Accounts Receivable and Payable (FI-CA) module. This error indicates that there is an inconsistency in the way payment data is grouped, which can prevent the processing of invoices or payments.
  Cause:
  
  Inconsistent Grouping: The payment data item referenced (indicated by &1) may have been incorrectly grouped or categorized. This can happen due to manual errors, incorrect configuration, or issues during data migration.
  Missing or Incorrect Configuration: The configuration settings for payment processing may not align with the data being processed, leading to inconsistencies.
  Data Integrity Issues: There may be issues with the underlying data, such as missing entries or incorrect relationships between payment items and their corresponding invoices.
  
  Solution:
  
  Check Payment Data Item: Review the payment data item referenced in the error message. Ensure that it is correctly configured and that all necessary data is present.
  Review Grouping Configuration: Check the configuration settings for payment grouping in the FI-CA module. Ensure that the settings align with the business requirements and that there are no discrepancies.
  Data Consistency Check: Perform a data consistency check to identify any inconsistencies in the payment data. This may involve running specific SAP reports or using transaction codes like SARA for archiving or SDBA for data analysis.
  Reprocess Payment Data: If the issue is related to a specific payment run, consider reprocessing the payment data after correcting any inconsistencies.
  Consult Documentation: Refer to SAP documentation or notes related to FKKINV288 for any specific guidance or patches that may address the issue.
  Contact SAP Support: If the problem persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FPL9 (Display Payment Run) or FPR1 (Create Payment Run) to analyze payment runs and their configurations.
  SAP Notes: Search for SAP Notes related to FKKINV288 in the SAP Support Portal for any known issues or fixes.
  User Forums: Engage with SAP community forums or user groups to see if others have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the FKKINV288 error message.