How To Fix APC_MESSAGE003 - Class &1 in application &2 isn't transportable

SAP Error Message - Details

• Message type: E = Error

• Message class: APC_MESSAGE - Message class for ABAP Channels (ATC Check only)

• Message number: 003

• Message text: Class &1 in application &2 isn't transportable

What causes this issue?

Class <(>&<)>1 in application <(>&<)>2 isn't transportable

System Response

Class <(>&<)>1 in application <(>&<)>2 isn't transportable

How to fix this error?

You have created a transportable APC application and maintained a local
class name in that.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message APC_MESSAGE003 - Class &1 in application &2 isn't transportable ?

  The SAP error message APC_MESSAGE003 indicates that a specific class (denoted as &1) in a particular application (denoted as &2) is not transportable. This typically occurs during the transport of objects in SAP, particularly when trying to move custom developments or configurations from one system to another (e.g., from a development system to a quality assurance or production system).
  Cause:
  
  
  Non-Transportable Objects: The class you are trying to transport may be defined as non-transportable. This can happen for various reasons, such as:
  
  The class is part of a package that is not transportable.
  The class is a local object (created in the local object namespace).
  The class is linked to a specific client or configuration that does not allow it to be transported.
  
  
  
  Dependencies: The class may have dependencies on other objects that are also non-transportable, which can prevent the entire class from being included in a transport request.
  
  
  Transport Layer Issues: There may be issues with the transport layer configuration in your SAP system, which can affect the transportability of certain objects.
  
  
  Solution:
  
  
  Check Object Properties: 
  
  Go to the ABAP Workbench (SE80) and check the properties of the class. Ensure that it is assigned to a transportable package. If it is in a local package (e.g., $TMP), you will need to move it to a transportable package.
  
  
  
  Change Package Assignment:
  
  If the class is in a local package, you can change its package assignment to a transportable package. This can be done by using transaction SE80 or SE11.
  
  
  
  Review Dependencies:
  
  Check for any dependencies that might be causing the class to be non-transportable. Ensure that all dependent objects are also transportable.
  
  
  
  Create a Transport Request:
  
  After making the necessary changes, create a new transport request and include the class in it. Ensure that all related objects are also included.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to transport management for any specific guidelines or restrictions regarding the transport of classes.
  
  
  
  Contact SAP Support: 
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a recurring problem.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SE80 (Object Navigator)
  SE11 (Data Dictionary)
  SE09/SE10 (Transport Organizer)
  
  
  
  Transport Management System (TMS): Understanding how TMS works can help in managing transport requests effectively.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to transportability of classes or other objects.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to make the class transportable.