RestAPI to submit sales order

Summary:

Rest API - Getting error while submitting sales order which is in draft status

Content (please ensure you mask any confidential information):

API Used: salesOrderActionRequests

https://instancexyz/fscmRestApi/resources/11.13.18.05/salesOrderActionRequests

{
"ActionCode": "ORA_FOM_SUBMIT_ORDER",
"requests": [
{
"HeaderId": 300000314834755
}
]
}

Response:

You don't have the security privileges that you need to do the ORA_FOM_SUBMIT_ORDER action.

Note: Sales order is created in Draft mode using SalesOrderHubRequests Rest API as per business requirements.

Please suggest if there are any better options to achieve this.

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):