How To Fix NAA660 - No object categories are defined

NAA660 - Overview

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 660

• Message text: No object categories are defined

What causes this issue?

No object types exist.

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?

Contact your system administrator.

Procedure for System Administrators

Object types are generally provided by SAP. However, you can create your
own entries for your own purposes in the customer namespace.
<DS:TRAN.WMNO>Maintain object type</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message NAA660 - No object categories are defined ?

  The SAP error message NAA660, which states "No object categories are defined," typically occurs in the context of the SAP system when working with the Object Management System (OMS) or when trying to access certain functionalities related to object categories in SAP.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Configuration: The object categories have not been defined in the system. This can happen if the configuration settings for the relevant module or application have not been completed.
  Authorization Issues: The user may not have the necessary authorizations to view or access the object categories.
  System Settings: The system may not be properly set up to recognize or utilize object categories for the specific application or process being executed.
  
  
  Solution:
  To resolve the NAA660 error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in the SAP system (usually in the IMG - Implementation Guide).
  Navigate to the section where