How To Fix EG764 - Specify device category

EG764 - Overview

• Message type: E = Error

• Message class: EG - IS-U device management

• Message number: 764

• Message text: Specify device category

What causes this issue?

You have attempted to compile data for lot creation via device
categories. However, you have not specified the device category.

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?

Error message extract from SAP system. Copyright SAP SE.

EG764 - Details

• The SAP error message EG764, which states "Specify device category," typically occurs when a user is trying to create or modify a device in the SAP system, but the required device category has not been specified. This error is often encountered in the context of device management or when dealing with equipment and maintenance tasks.
  
  Cause:
  The primary cause of this error is that the system requires a device category to be defined for the operation you are attempting to perform. The device category helps the system understand what type of device is being referenced, which is crucial for proper processing and reporting.
  
  Solution:
  To resolve the EG764 error, you can follow these steps:
  
  
  Check Device Category Field: Ensure that you have filled in the device category field in the relevant transaction or screen. This field is usually mandatory.
  
  
  Select Appropriate Device Category: If you are unsure which device category to select, refer to your organization's