During shopping cart creation, after selecting an item from a catalog, system automatically creates "Remarks for Supplier" in the shopping cart.The content in the "Remarks for Supplier" is the same content in the catalog template called "Additional product information"
SAP Business ByDesign
Currently this is expected behavior
Also may be there are other customers who use this and thus we cannot remove it currently.
So check SAP Business ByDesign Ideas Forum and submit an idea: https://influence.sap.com/sap/ino/#campaign/886
KBA , AP-REQ-IR , Internal Request , Problem