How To Fix FKKMA120 - Filter &1 contains invalid conditions, processing not possible

FKKMA120 - Overview

• Message type: E = Error

• Message class: FKKMA - Messages for Master Agreement

• Message number: 120

• Message text: Filter &1 contains invalid conditions, processing not possible

What causes this issue?

A condition was defined in filter &V1& that relates to a field that is
no longer available in billable items.

System Response

Error message. One of the following types of processing is not possible:
Within the master agreement, it is currently not possible for the system
to determine the agreement for invoice creation or for discount
calculation.
It is currently not possible for the system to determine the items that
are included in the calculation of discounts.

How to fix this error?

Correct the definition of filter &V1&. You have made reference in the
filter to a field that was deleted in the meantime. Remove the parts of
the filter that are no longer current.

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.

FKKMA120 - Details

• The SAP error message FKKMA120 indicates that there are invalid conditions in the filter specified in the context of contract accounts receivable and payable (FI-CA) processing. This error typically arises when the system encounters a filter that does not meet the required criteria or contains incorrect parameters.
  
  Cause:
  
  Invalid Filter Conditions: The filter specified may contain conditions that are not valid or do not correspond to existing data in the system.
  Data Inconsistencies: There may be inconsistencies in the data that the filter is trying to access, such as missing or incorrect entries.
  
  Configuration Issues: The configuration settings for the filter may not be set up correctly, leading to invalid conditions.
  User Input Errors: The user may have inadvertently entered incorrect values or parameters when setting up the filter.
  
  
  Solution:
  
  Review Filter Conditions: Check the filter conditions specified in the transaction or report. Ensure that all conditions are valid and correspond to existing data.
  Check Data Integrity: Verify