In Saviynt EIC REST connector configurations,attribute mapping between Saviynt and the target applicationis primarily handled during provisioning operations such as account creation and updates. Among the given options,CreateAccountJSONis the correct configuration where attribute mapping is explicitly defined for provisioning new accounts in the target system.

CreateAccountJSON (Option C)contains the payload structure and field mappings that determine how Saviynt attributes (such as username, email, department, etc.) are translated into the target application's API request format. Administrators define mappings using placeholders and transformation logic to ensure correct data flow from Saviynt to the external system.

OptionA (ImportAccountEntJSON)is used for reconciliation (importing accounts and entitlements), not provisioning. OptionB (CreateAccountEntJSON)is not a standard REST connector configuration in Saviynt. OptionD (UpdateAccountJSON)is used for modifying existing accounts, but the primary and most commonly referenced mapping configuration for attribute mapping is defined in CreateAccountJSON during initial provisioning.

Thus,CreateAccountJSONis the correct answer for attribute mapping between EIC and the target application.