How To Fix FICO1166 - &3: Inconsistent Customizing for condition types or incorrect data

FICO1166 - Overview

• Message type: E = Error

• Message class: FICO1 -

• Message number: 166

• Message text: &3: Inconsistent Customizing for condition types or incorrect data

What causes this issue?

The cause of the message may be as follows:
The condition data entered does not agree with Customizing for this
condition type.
Overlapping validity periods have been imported into the system in a
BAPI or IDoc.

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?

Change the Customizing settings or the incorrect source data.

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 FICO1166 - &3: Inconsistent Customizing for condition types or incorrect data ?

  The SAP error message FICO1166 typically indicates that there is an inconsistency in the customizing settings for condition types or that there is incorrect data in the system. This error often arises in the context of financial accounting (FI) and controlling (CO) modules, particularly when dealing with pricing conditions, discounts, or other financial transactions.
  Causes of FICO1166
  
  
  Inconsistent Customizing: The customizing settings for condition types may not be properly configured. This can happen if:
  
  Condition types are not defined correctly in the system.
  There are missing or incorrect entries in the condition records.
  The condition types are not assigned to the relevant pricing procedure.
  
  
  
  Incorrect Data: The data being processed may not meet the requirements set by the customizing. This can include:
  
  Missing mandatory fields in the transaction data.
  Incorrectly formatted data or values that do not match the expected criteria.
  Data inconsistencies between different modules (e.g., FI and CO).
  
  
  
  Changes in Configuration: If there have been recent changes to