How To Fix /UI2/PAGE001 - Page &1: Not found

/UI2/PAGE001 - Overview

• Message type: E = Error

• Message class: /UI2/PAGE -

• Message number: 001

• Message text: Page &1: Not found

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.

/UI2/PAGE001 - Details

• The SAP error message /UI2/PAGE001 Page &1: Not found typically occurs when the system is unable to locate a specific Fiori application or UI5 page that you are trying to access. This can happen for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Incorrect Page ID: The page ID you are trying to access may be incorrect or misspelled.
  Missing Catalog or Group: The Fiori app may not be assigned to the correct catalog or group in the Fiori Launchpad.
  Authorization Issues: The user may not have the necessary authorizations to access the specific Fiori app.
  Transport Issues: If the application was recently transported from one system to another, it may not have been properly activated or configured in the target system.
  Backend Service Issues: The backend OData service that the Fiori app relies on may not be active or properly configured.
  Cache Issues: Sometimes, the browser cache or the SAP Gateway