How To Fix FKKINV189 - Non-switchable invoicing function &1 deactivated by user

FKKINV189 - Overview

• Message type: E = Error

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

• Message number: 189

• Message text: Non-switchable invoicing function &1 deactivated by user

trados = fi

What causes this issue?

The <DS:DE.INV_FUNCTION_KK>invoicing function</> '&V1&' has been
recognized as not switchable with the standard setting "Active" in
accordance with the system configuration for the invoicing unit to be
processed (<DS:DE.INV_PROCESS_KK>invoicing process</> &V2&,
<DS:DE.INV_TYPE_KK>invoicing type</> &V3&,
<DS:DE.INV_CATEGORY_KK>invoicing category</> &V4&). The user has
deactivated the invoicing function for the simulation of the invoicing.
Note that the manual activation/deactivation of non-switchable invoicing
functions is only supported for the invoicing simulation; in update mode
for invoicing, you cannot manually activate these functions. The results
of the simulation will therefore generally be different to the results
of actual invoicing if you activate these functions.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FKKINV189 - Details

• The SAP error message FKKINV189 indicates that the non-switchable invoicing function has been deactivated by the user. This typically occurs in the context of SAP Convergent Invoicing (CI) or Contract Accounts Receivable and Payable (FI-CA) when certain invoicing functionalities are not available due to user settings or configurations.
  
  Cause:
  
  User Settings: The user may have deactivated the non-switchable invoicing function in their user profile or settings.
  
  Configuration Issues: The system configuration may not allow for non-switchable invoicing due to specific settings in the invoicing process.
  Authorization Issues: The user may lack the necessary authorizations to access or utilize the non-switchable invoicing function.
  
  
  Solution:
  
  
  Check User Settings:
  
  Navigate to the user profile settings and verify if the non-switchable invoicing function is deactivated. If so, reactivate it.
  
  
  
  Review Configuration:
  
  Consult with your SAP administrator or functional consultant to review the configuration settings related to invoicing. Ensure that the non-switchable invoicing function is enabled in the system settings.
  
  
  
  Authorization Check:
  
  Ensure that the user