How To Fix EM063 - Domains are only allowed for data types "Numeric" or "Character"

EM063 - Overview

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 063

• Message text: Domains are only allowed for data types "Numeric" or "Character"

What causes this issue?

The specified domain has data type &V1&. However, only domains with
data type <LS>character</> or <LS>numeric</> are valid for conversion.

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?

Specify a domain with a valid data type.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

EM063 - Details

• The SAP error message EM063, which states "Domains are only allowed for data types 'Numeric' or 'Character'," typically occurs when you are trying to assign a domain to a data type that is not compatible with it. In SAP ABAP, domains are used to define the technical attributes of a field, such as its data type, length, and value range. However, domains can only be applied to specific data types.
  
  Cause:
  The error occurs when:
  
  You attempt to assign a domain to a data type that is not "Numeric" or "Character." For example, trying to use a domain with a data type like "Date" or "Time" will trigger this error.
  There may be a mismatch in the data type definitions in your data dictionary objects (like tables, views, or structures).
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Type Compatibility:
  
  Ensure that the data type you are trying to assign the domain to