How To Fix /IWBEP/SBUIOD027 - Enter a valid name for the Complex Type '&1'

/IWBEP/SBUIOD027 - Overview

• Message type: E = Error

• Message class: /IWBEP/SBUIOD -

• Message number: 027

• Message text: Enter a valid name for the Complex Type '&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.

/IWBEP/SBUIOD027 - Details

• The SAP error message /IWBEP/SBUIOD027 Enter a valid name for the Complex Type '&1' typically occurs in the context of SAP Gateway or OData service development, particularly when defining or modifying complex types in the service's metadata.
  
  Cause:
  This error message indicates that the name provided for a complex type is either invalid or not recognized by the system. Common reasons for this error include:
  
  Invalid Characters: The name may contain special characters or spaces that are not allowed.
  Naming Conventions: The name may not adhere to the required naming conventions (e.g., starting with a letter, no special characters).
  Existing Names: The name might already be in use or conflict with existing types.
  Technical Issues: There could be a technical issue or bug in the system that is causing the error.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Naming Conventions: Ensure that the name you are trying to use for the complex type follows