How To Fix FKKEXC026 - Assignment of int./ext. ID for branch/agent &1 and cash desk &2 missing

FKKEXC026 - Overview

• Message type: E = Error

• Message class: FKKEXC - Message Class for External Payments

• Message number: 026

• Message text: Assignment of int./ext. ID for branch/agent &1 and cash desk &2 missing

What causes this issue?

The assignment of the internal ID to the external ID is missing for the
following objects:
<DS:XEXTC_KK>Offline branch</> or
<DS:GLOS.446073555C85004CE10000000A155435>agent</>&V1&
Cash desk &V2&

System Response

Processing is terminated.

How to fix this error?

INCLUDE FICA_NA_CUST_EXT_CASH_DESK OBJECT DOKU ID TX
INCLUDE FICA_NA_INFOADMIN OBJECT DOKU ID TX

Procedure for System Administrators

INCLUDE FICA_NA_CUST_FPCJM_2 OBJECT DOKU ID TX
INCLUDE FICA_NA_CUST_FPCJM_EX_2 OBJECT DOKU ID TX
If you cannot trace the error back to one of the above prerequisites not
being met, enabling you to remove the error, enter a customer message.

Error message extract from SAP system. Copyright SAP SE.

FKKEXC026 - Details

• The SAP error message FKKEXC026 indicates that there is a missing assignment of an internal or external ID for a specific branch/agent and cash desk combination. This error typically occurs in the context of the SAP Contract Accounts Receivable and Payable (FI-CA) module, which is used for managing customer accounts and billing processes.
  
  Cause:
  The error can arise due to several reasons:
  
  Missing Configuration: The internal or external ID for the specified branch/agent and cash desk has not been configured in the system.
  Data Inconsistency: There may be inconsistencies in the data related to the branch/agent or cash desk, leading to the inability to find the required assignment.
  Incorrect Master Data: The master data for the branch/agent or cash desk may not be set up correctly, or the relevant entries may be missing.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Navigate to the configuration settings for the branch/agent and cash desk in the SAP