How To Fix E2326 - Structure views are no longer supported

SAP Error Message - Details

• Message type: E = Error

• Message class: E2 - DE Data Dictionary

• Message number: 326

• Message text: Structure views are no longer supported

What causes this issue?

Structure views cannot be created any more.

System Response

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

How to fix this error?

Create a structure instead of a structure view.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E2326 - Structure views are no longer supported ?

  The SAP error message E2326, which states "Structure views are no longer supported," typically occurs when you are trying to use a structure view in a context where it is no longer valid or supported in the current version of SAP. This can happen due to changes in the underlying data model or the deprecation of certain features in newer versions of SAP.
  Cause:
  
  Deprecation of Structure Views: SAP has moved towards more flexible and efficient data modeling techniques, such as using CDS (Core Data Services) views instead of traditional structure views.
  Version Upgrade: If your system has been upgraded to a newer version of SAP, certain features, including structure views, may have been deprecated.
  Incorrect Configuration: The error may also arise from incorrect configurations or attempts to access obsolete views in your custom developments.
  
  Solution:
  
  Replace Structure Views with CDS Views: If you are using structure views in your custom developments, consider replacing them with CDS views. CDS views provide a more powerful and flexible way to define data models in SAP.
  Check for Updates: Review the release notes or documentation for your current SAP version to understand the changes related to structure views and find recommended alternatives.
  Modify Custom Code: If the error arises from custom ABAP code, you will need to modify the code to remove references to structure views and replace them with supported alternatives.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation on data modeling and CDS views to understand the best practices and how to implement them.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  Training and Resources: Consider taking training courses on SAP HANA and CDS views to enhance your understanding of the current data modeling practices in SAP.
  
  By addressing the root cause of the error and transitioning to supported data modeling techniques, you can resolve the E2326 error and ensure your SAP environment remains compliant with the latest standards.