How To Fix FICUSTOM051 - Customer &1 is not assigned to account assignment object &2

FICUSTOM051 - Overview

• Message type: E = Error

• Message class: FICUSTOM - Customizable Messages for Funds Management

• Message number: 051

• Message text: Customer &1 is not assigned to account assignment object &2

What causes this issue?

You have entered customer &v1& and object &v2&. However, customer &v3&
is entered in the master record of this object.

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?

Enter customer &v3& or an object that is assigned to customer &v1&.

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 FICUSTOM051 - Customer &1 is not assigned to account assignment object &2 ?

  The SAP error message FICUSTOM051 indicates that a specific customer (denoted as &1) is not assigned to the specified account assignment object (denoted as &2). This error typically arises in the context of financial transactions, particularly when dealing with customer accounts and their associated account assignments in SAP.
  
  Cause:
  The error can occur due to several reasons:
  
  Missing Assignment: The customer has not been assigned to the relevant account assignment object in the system.
  Incorrect Configuration: The configuration settings for account assignment objects may not be set up correctly.
  Data Entry Error: There may be a typo or incorrect entry when trying to reference the customer or account assignment object.
  Master Data Issues: The customer master data may not be complete or may have been incorrectly maintained.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Customer Assignment:
  
  Go to the customer master data (transaction code XD03 for general data or FD03 for company code data).
  Verify if