Message type: E = Error
Message class:  FKKBIX2 - Billing in Contract Accounts Receivable and Payable 
Message number: 043
Message text: The fields entered in schema &1 do not exist or are blank
The <DS:DE.CIT_DCFIELD_KK>comparison fields</> entered in the
configuration of check schema &v1& are empty or they are not used in the
consumption items.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
INCLUDE FICA_NA_CUST_2 OBJECT DOKU ID TX
Error message extract from SAP system. Copyright SAP SE.
The SAP error message FKKBIX2043 indicates that there is an issue with the fields specified in a schema (typically related to the configuration of the financial accounting or controlling modules). This error usually arises when the system is unable to find the fields that are referenced in the schema, or the fields are left blank.
Cause: Incorrect Schema Configuration: The schema specified may not be correctly configured, or the fields referenced in the schema do not exist in the database. Missing Fields: The fields that are supposed to be populated may not have been defined in the system or may have been deleted. Blank Fields: The fields that are required for processing are left blank, which can happen due to data entry errors or issues in data migration. Version Mismatch: There may be a mismatch between the version of the schema being used and the version of the data or configuration in the system.
Solution: Check Schema
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FKKBIX2042 Field &1 does not exist in the consumption items
What causes this issue?  <DS:DE.CIT_DCFIELD_KK>Comparison field</> &v1& that is entered in <DS:DE.CIT_DCSCHEMA_KK>check sche...
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FKKBIX2045 Schema &1 is consistent, no data adjustment is necessary.
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