How To Fix FKKFMCHK007 - Business partner items have different signs

FKKFMCHK007 - Overview

• Message type: E = Error

• Message class: FKKFMCHK - Funds Management Checks/Derivations in FI-CA

• Message number: 007

• Message text: Business partner items have different signs

What causes this issue?

If Funds Management is active in Contract Accounts Receivable and
Payable, all business partner line items in an invoice must have the
same sign (+/-).
In the current document, the business partner line items have both
positive and negative amounts.

System Response

Document cannot be posted.

How to fix this error?

Enter several documents that display a +/- sign for each business
partner item.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKFMCHK007 - Business partner items have different signs ?

  The SAP error message FKKFMCHK007 indicates that there is a discrepancy in the signs (positive or negative) of business partner items in the context of contract accounts receivable and payable (FI-CA). This error typically arises when there are inconsistencies in the financial transactions related to a business partner, such as when one item is a debit and another is a credit, which can lead to issues in processing payments or clearing accounts.
  
  Cause:
  
  Inconsistent Item Signs: The most common cause of this error is that there are items for the same business partner that have different signs. For example, one item may be a debit (indicating an amount owed) while another is a credit (indicating an amount to be received).
  Incorrect Posting: Manual postings or incorrect data entry can lead to items being posted with the wrong sign.
  Data Migration Issues: If data has been migrated from another system, discrepancies in item signs may