How To Fix DD_MT_SHARING_CHK023 - View requires sharing type T as base table is of sharing type T or S

DD_MT_SHARING_CHK023 - Overview

• Message type: E = Error

• Message class: DD_MT_SHARING_CHK - DDIC Multi Tenancy Sharing: Messages

• Message number: 023

• Message text: View requires sharing type T as base table is of sharing type T or S

What causes this issue?

If a table has sharing type T or S, writable views that reference this
table must have sharing type T.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

DD_MT_SHARING_CHK023 - Details

• The SAP error message DD_MT_SHARING_CHK023 indicates that there is an issue with the sharing type of a view in relation to its base table. Specifically, this error occurs when a view is defined in such a way that it requires a sharing type of "T" (which stands for "Transparent") but the base table it references is of sharing type "T" or "S" (which stands for "Shared"). 
  
  Cause:
  
  Sharing Type Mismatch: The view is trying to access a base table that has a different sharing type than what is required. In this case, the view expects a base table with sharing type "T" but is encountering a base table that is either "T" or "S".
  View Definition: The view might be incorrectly defined, or the base table might have been changed after the view was created, leading to this inconsistency.
  
  
  Solution:
  
  Check View Definition: Review the definition of the view to ensure that it is