How To Fix CFD_REGISTRY_CHECK185 - Performance: Condition Field &1 is not a constant but read from &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_REGISTRY_CHECK - Custom Fields: Messages for Registry Check

• Message number: 185

• Message text: Performance: Condition Field &1 is not a constant but read from &2

What causes this issue?

Condition field <(>&<)>1 is not defined as a constant within the view
hierarchy, but instead its value is selected from database table
<(>&<)>2. This will break the "self-join" optimization" (HANA SP11) and
could therefore lead to performance issues for CDS view extensions.

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?

Define condition field <(>&<)>1 as a constant in the corresponding
branches of the union in the relevant subview, e.g.
cast( 'X' as sdraft_is_active ) as IsActiveEntity
cast( ' ' as sdraft_is_active ) as IsActiveEntity

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGISTRY_CHECK185 - Performance: Condition Field &1 is not a constant but read from &2 ?

  The SAP error message CFD_REGISTRY_CHECK185 indicates a performance issue related to the use of a condition field in a pricing procedure or similar context. The message states that the condition field (&1) is not a constant and is being read from a table or structure (&2), which can lead to performance degradation.
  
  Cause:
  
  Dynamic Condition Fields: The condition field being referenced is not a constant value but is instead being dynamically read from a database table or structure. This can lead to performance issues because the system has to access the database to retrieve the value each time it is needed, rather than using a pre-defined constant.
  Inefficient Pricing Logic: The pricing logic may be designed in a way that requires frequent database access, which can slow down processing times, especially in high-volume transactions.
  
  
  Solution:
  
  Use Constant Values: If possible, modify the pricing procedure or logic to use constant values for condition fields instead of