I received an Error Message stating "LPCO cannot be declared as a registration 893." How to Fix it?

I received an Error Message stating "LPCO cannot be declared as a registration 893." How to Fix it?

Reason: This means wrong declaration of document type 893. This should be only declared under LPCO.

Resolution: Check if the Canadian Document Type is declared in other IID data aside from the LPCO tab such as the AIRS registration type. If yes, remove the information and follow the AIRS recommendation.
Note: COM represents the line items.