How To Fix IS520 - Equipment &1 is not assigned to customer &2

IS520 - Overview

• Message type: E = Error

• Message class: IS - Equipment management

• Message number: 520

• Message text: Equipment &1 is not assigned to customer &2

What causes this issue?

The piece of equipment could not be processed because the customer
number specified is not maintained in its sales data.

System Response

INCLUDE 'KEINE-VERARBEITUNG' OBJECT DOKU ID TX LANGUAGE E

How to fix this error?

Make sure that the customer number was specified correctly.

Error message extract from SAP system. Copyright SAP SE.

IS520 - Details

• The SAP error message IS520, which states "Equipment &1 is not assigned to customer &2," typically occurs in the context of equipment management and customer service modules. This error indicates that the system cannot find a valid assignment of the specified equipment to the specified customer. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Missing Assignment: The equipment in question has not been assigned to the customer in the system. This could happen if the equipment was created but not linked to the customer.
  Incorrect Customer or Equipment Number: The customer or equipment number entered may be incorrect or may not exist in the system.
  Data Inconsistency: There may be inconsistencies in the master data, such as the equipment being marked as inactive or deleted.
  Authorization Issues: The user may not have the necessary permissions to view or access the equipment or customer data.
  
  
  Solution:
  
  
  Check Equipment Assignment:
  
  Navigate to the equipment master data