How To Fix SWDP_WB_TOOL290 - & is reserved and not allowed as a name

SWDP_WB_TOOL290 - Overview

• Message type: E = Error

• Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools

• Message number: 290

• Message text: & is reserved and not allowed as a name

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 SWDP_WB_TOOL290 - & is reserved and not allowed as a name ?

  The SAP error message SWDP_WB_TOOL290 typically indicates that you are trying to use a reserved name for a development object in the SAP Web Dynpro environment. In SAP, certain names are reserved for system use, and attempting to create or name an object with one of these reserved names will result in this error.
  
  Cause:
  The error occurs when:
  
  You attempt to create a new Web Dynpro component, view, or other object using a name that is reserved by the SAP system.
  The name you are trying to use may conflict with existing system objects or naming conventions.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Choose a Different Name: 
  
  Select a different name for your Web Dynpro component or object that does not conflict with reserved names. Ensure that the name adheres to the naming conventions and does not start with reserved prefixes.
  
  
  
  Check Naming Conventions:
  
  Familiarize yourself with the naming conventions and reserved names