How To Fix EU153 - Assign the package &1 uniquely

EU153 - Overview

• Message type: E = Error

• Message class: EU - Development Environment

• Message number: 153

• Message text: Assign the package &1 uniquely

What causes this issue?

You have assigned a <DS:DE.DEVCLASS>package </>to several components.
The component concept requires that packages are assigned to a single
component.

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?

Assign each package to a unique component.

Error message extract from SAP system. Copyright SAP SE.

EU153 - Details

• The SAP error message EU153 "Assign the package &1 uniquely" typically occurs during the transport of objects in the SAP system. This error indicates that there is an issue with the assignment of a transport package, which is not uniquely defined. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Non-Unique Package Assignment: The transport package specified is not uniquely assigned to the objects being transported. This can happen if multiple objects are trying to use the same package in a way that conflicts with SAP's requirements for unique assignments.
  Transport Layer Issues: There may be issues with the transport layer configuration or the transport directory.
  Development Class Issues: The development class (package) may not be properly defined or may have been deleted or modified incorrectly.
  
  
  Solution:
  
  
  Check Package Assignment:
  
  Go to the transaction SE80 (Object Navigator) or SE11 (Data Dictionary) and check the package assignment for the objects involved.
  Ensure that each object is