How To Fix SADL_GW_DT_CDS054 - CDS views cannot be analytical and transactional at the same time.

SAP Error Message - Details

• Message type: E = Error

• Message class: SADL_GW_DT_CDS - Messages CDS Checks

• Message number: 054

• Message text: CDS views cannot be analytical and transactional at the same time.

What causes this issue?

The CDS view is marked as transactional and Analytics.query.
Example:
@Analytics.query: true
@ObjectModel.transactionalProcessingEnabled: true

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

or
@Analytics.query: true
@ObjectModel.transactionalProcessingDelegated: true
This combination is not allowed in CDS views.

System Response

How to fix this error?

Use only one of the annotations.

Procedure for System Administrators

Contact the corresponding developer of the CDS view to correct the
error.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SADL_GW_DT_CDS054 - CDS views cannot be analytical and transactional at the same time. ?

  The SAP error message SADL_GW_DT_CDS054 indicates that a Core Data Services (CDS) view is being defined in a way that it cannot be both analytical and transactional at the same time. This is a common issue when working with CDS views in SAP, particularly when trying to create a view that serves multiple purposes.
  Cause:
  The error arises because:
  
  CDS View Type Conflict: A CDS view can either be defined as an analytical view (used for reporting and analytics) or as a transactional view (used for data manipulation and transactional operations). Attempting to combine both functionalities in a single CDS view leads to this error.
  Annotations: The annotations used in the CDS view definition may indicate that the view is intended for both analytical and transactional purposes, which is not allowed.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Separate Views: Create two separate CDS views:
  
  One for analytical purposes (using appropriate annotations like @Analytics.dataCategory: #CUBE).
  Another for transactional purposes (using annotations like @ObjectModel.transactional: true).
  
  
  
  Review Annotations: Check the annotations in your CDS view definition. Ensure that you are not mixing analytical and transactional annotations. For example:
  
  If you want the view to be analytical, use:
  @Analytics.dataCategory: #CUBE
  
  If you want it to be transactional, use:
  @ObjectModel.transactional: true
  
  
  
  
  Refactor Logic: If the logic of the view requires both analytical and transactional capabilities, consider refactoring the logic into separate views or using a different approach to achieve the desired functionality.
  
  
  Testing: After making the necessary changes, activate the CDS views and test them to ensure that they work as intended without triggering the error.
  
  
  Related Information:
  
  CDS Views: Core Data Services (CDS) is a framework for defining semantically rich data models in SAP. CDS views can be used for various purposes, including reporting, analytics, and transactional processing.
  Annotations: Annotations in CDS views provide metadata that defines the behavior and characteristics of the view. Understanding the different types of annotations is crucial for correctly defining the purpose of a CDS view.
  SAP Documentation: For more detailed information, refer to the official SAP documentation on CDS views and their annotations, which provides guidelines on how to properly define and use them.
  
  By following these steps, you should be able to resolve the SADL_GW_DT_CDS054 error and create the necessary CDS views for your requirements.