How To Fix /IWBEP/SBDSP_UI116 - Define at least one property for the Entity Type/Complex Type

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/SBDSP_UI -

• Message number: 116

• Message text: Define at least one property for the Entity Type/Complex Type

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 /IWBEP/SBDSP_UI116 - Define at least one property for the Entity Type/Complex Type ?

  The SAP error message /IWBEP/SBDSP_UI116 Define at least one property for the Entity Type/Complex Type typically occurs in the context of SAP Gateway and OData service development. This error indicates that you have defined an Entity Type or Complex Type in your OData model, but you have not specified any properties for it. 
  Cause:
  
  No Properties Defined: The primary cause of this error is that the Entity Type or Complex Type has been created without any properties. In OData, an Entity Type must have at least one property to be valid.
  Model Definition Issues: There may be issues in the way the model is defined, such as missing annotations or incorrect configurations.
  Incomplete Metadata: If the metadata for the OData service is incomplete or not properly generated, it can lead to this error.
  
  Solution:
  To resolve this error, you need to ensure that at least one property is defined for the Entity Type or Complex Type. Here are the steps to do this:
  
  Open the Data Model: Go to the Data Model in your SAP Gateway project where the Entity Type or Complex Type is defined.
  Add Properties:
  
  If you are using the SAP Gateway Service Builder (transaction code SEGW), navigate to the Entity Type or Complex Type in the model.
  Right-click on the Entity Type or Complex Type and select "Add Property".
  Define at least one property with a name, type, and other relevant attributes.
  
  
  Save and Activate: After adding the property, save your changes and activate the model.
  Regenerate the Service: If necessary, regenerate the OData service to ensure that the changes are reflected in the service metadata.
  Test the Service: After making the changes, test the OData service to ensure that it is functioning correctly without the error.
  
  Related Information:
  
  Entity Type: In OData, an Entity Type represents a data structure that can be queried and manipulated. It must have properties that define its attributes.
  Complex Type: A Complex Type is similar to an Entity Type but is used to represent a structured data type that does not have a key and cannot be directly queried.
  SAP Gateway: SAP Gateway is a technology that allows you to connect devices, environments, and platforms to SAP systems. It enables the creation of OData services for SAP applications.
  Service Builder (SEGW): This is the transaction code used to create and manage OData services in SAP Gateway.
  
  By following the above steps, you should be able to resolve the error and successfully define your Entity Type or Complex Type in the OData model.