The Test Security Related Action shows Available by User = No when the security group running the integration lacks View permissions to the fields used in the override logic.

From Workday documentation:

Field Overrides require the ISSG to have View access to the domain policies securing each field referenced in the override, otherwise Workday blocks the field from execution.

Therefore, the appropriate fix is to:

• Identify the domains that secure the calculated fields and overridden fields

• Grant the ISSG View access in those domain security policies

• Activate pending changes

Options B and C incorrectly focus only on web service operations.

Option D incorrectly suggests Modify access — but View is the required minimum.