How To Fix /UI5/THEMING_MSGS013 - Missing or wrong route to theming service in neo-app.json of SCP app &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/THEMING_MSGS -

• Message number: 013

• Message text: Missing or wrong route to theming service in neo-app.json of SCP app &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /UI5/THEMING_MSGS013 - Missing or wrong route to theming service in neo-app.json of SCP app &1 ?

  The SAP error message /UI5/THEMING_MSGS013 Missing or wrong route to theming service in neo-app.json of SCP app &1 indicates that there is an issue with the configuration of the theming service in the neo-app.json file of your SAP Cloud Platform (SCP) application. This error typically arises when the application cannot find the correct route to the theming service, which is essential for applying custom themes to your UI5 application.
  Cause
  The error can be caused by several factors:
  
  Missing Route: The neo-app.json file does not contain a route to the theming service.
  Incorrect Route: The route defined in the neo-app.json file is incorrect or does not match the actual service URL.
  Service Not Deployed: The theming service may not be deployed or available in the SCP environment.
  
  Configuration Issues: There may be other configuration issues in the neo-app.json file that prevent the application from accessing the theming service.
  
  Solution
  To resolve this error, follow these steps:
  
  
  Check neo-app.json:
  
  Open the