The IC Outbox Transaction Table
The contents of this field indicate what will happen to the transaction when you click Functions, Complete Line Actions.
If the field contains No Action, the line will remain in the Outbox.
If the field contains Send to IC Partner, the transaction will be sent to your intercompany partner's inbox.
The field can only contain Return to Inbox if the transaction was rejected by the current company. This option indicates that the transaction will not be returned to the partner, but will be sent back to the inbox for reevaluation.
This option indicates that the transaction will not be sent to the partner, but will be deleted from the outbox. You must post a correction to cancel out the lines that have been posted in your company.