How To Fix SIW127 - Data element &1: Remove referenced type if type category is Domain

SIW127 - Overview

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 127

• Message text: Data element &1: Remove referenced type if type category is Domain

What causes this issue?

The value for REFKIND is <LB>Domain(D)</> but the REFTYPE field is
specified

System Response

The feasibility checks for data element &v1& contain errors that prevent
its generation.

How to fix this error?

Correct the definition of data element with Object ID &v1& in your
configuration class.

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 SIW127 - Data element &1: Remove referenced type if type category is Domain ?

  The SAP error message SIW127 indicates an issue related to the data element in the context of the ABAP Dictionary. Specifically, it suggests that there is a problem with a data element that references a type categorized as a Domain. Here’s a breakdown of the cause, solution, and related information for this error:
  
  Cause:
  
  Domain Reference: The error occurs when a data element is referencing a domain type that is not allowed. In SAP, a domain defines the technical attributes of a field, such as its data type and length. If a data element is incorrectly set to reference a domain type, it can lead to this error.
  Incorrect Configuration: The data element may have been configured incorrectly, leading to a situation where it references a domain type when it should not.
  
  
  Solution:
  
  
  Check Data Element Configuration:
  
  Go to the ABAP Dictionary (transaction SE11).
  Look for the data element that is causing the error.
  Verify its properties and