How To Fix /UI2/SAP_NWBC002 - Do not use special characters for an area name: &1

/UI2/SAP_NWBC002 - Overview

• Message type: E = Error

• Message class: /UI2/SAP_NWBC -

• Message number: 002

• Message text: Do not use special characters for an area name: &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.

/UI2/SAP_NWBC002 - Details

• The SAP error message /UI2/SAP_NWBC002 indicates that there is an issue with the naming of an area in the SAP system, specifically that special characters are being used in the area name. This error typically arises in the context of SAP Fiori or SAP NetWeaver Business Client (NWBC) when defining or configuring areas, such as tiles or groups.
  
  Cause:
  The error is triggered when an area name contains special characters that are not allowed. Special characters can include symbols like &, %, $, #, etc. The system enforces naming conventions to ensure compatibility and avoid issues in processing.
  
  Solution:
  To resolve this error, you should:
  
  
  Identify the Area Name: Determine which area name is causing the error. This may involve checking the configuration settings where the area name is defined.
  
  
  Modify the Area Name: Change the area name to remove any special characters. Use only alphanumeric characters (A-Z, a-z, 0-9) and possibly underscores (_) or spaces,