How To Fix EM155 - Choose one or more transport requests

EM155 - Overview

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 155

• Message text: Choose one or more transport requests

What causes this issue?

You tried to create a transport request without selecting an object to
transport.
You must select at least one migration object or use the <LS>Other
objects</> function to select a fixed value or conversion object to
transport.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

EM155 - Details

• The SAP error message EM155, which states "Choose one or more transport requests," typically occurs when you are trying to perform an action that requires the selection of transport requests, but none have been selected or available for the operation you are attempting.
  
  Cause:
  
  No Transport Requests Selected: The most common cause is that you have not selected any transport requests in the transport management system (TMS) when prompted.
  Transport Requests Not Available: There may be no transport requests available for the action you are trying to perform, such as releasing or importing changes.
  Authorization Issues: You may not have the necessary authorizations to view or select transport requests.
  Incorrect Configuration: There could be issues with the transport landscape configuration that prevent transport requests from being displayed.
  
  
  Solution:
  
  Select Transport Requests: Ensure that you select one or more transport requests when prompted. You can do this by navigating to the relevant transaction (e.g., SE09 or SE10) and