How To Fix SADL_EXPOSURE031 - Target entity &1 is not consumption view

SAP Error Message - Details

• Message type: E = Error

• Message class: SADL_EXPOSURE - Errors During Exposure Compilation

• Message number: 031

• Message text: Target entity &1 is not consumption view

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 SADL_EXPOSURE031 - Target entity &1 is not consumption view ?

  The SAP error message SADL_EXPOSURE031 indicates that the target entity you are trying to access or expose is not a consumption view. This error typically arises in the context of SAP's Service Layer or when working with the SAP Gateway and OData services, particularly when using the SAP ABAP Development Tools or the SAP Business Application Studio.
  Cause:
  The error occurs when:
  
  You are trying to expose a non-consumption view as an OData service.
  The target entity specified in your exposure definition is not defined as a consumption view in the underlying data model.
  There may be a mismatch in the configuration or definition of the data model.
  
  Solution:
  To resolve the SADL_EXPOSURE031 error, you can take the following steps:
  
  
  Check the Entity Definition:
  
  Ensure that the target entity you are trying to expose is indeed a consumption view. Consumption views are specifically designed to be exposed as OData services.
  
  
  
  Modify the Data Model:
  
  If the target entity is not a consumption view, you may need to create a new consumption view or modify the existing view to meet the requirements for exposure.
  
  
  
  Use the Right Annotations:
  
  Ensure that the necessary annotations are present in your CDS (Core Data Services) view definition. The annotations should indicate that the view is intended for consumption.
  
  
  
  Rebuild the OData Service:
  
  After making changes to the view, you may need to regenerate the OData service to reflect the updates.
  
  
  
  Check for Dependencies:
  
  Ensure that there are no dependencies or references to other views that might be causing the issue.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for guidelines on creating and exposing consumption views. This can provide insights into best practices and common pitfalls.
  
  
  
  Related Information:
  
  Consumption Views: These are specific types of CDS views designed for use in OData services. They typically include annotations that define how the data should be exposed.
  SAP Gateway: This is the technology that allows you to expose SAP data and services to external applications via OData.
  CDS Views: Core Data Services are a way to define data models in SAP. They can be used to create both consumption and projection views.
  SAP Notes and Community: Check SAP Notes for any known issues or patches related to this error. The SAP Community forums can also be a valuable resource for troubleshooting.
  
  By following these steps and understanding the context of the error, you should be able to resolve the SADL_EXPOSURE031 error effectively.