You are using the ManageSupplierIn web service API to create suppliers and you are not able to write the Trade Name using this method.You need this field to be PSM released for purchasing process.
You want to know if Trade Name can be PSM released for partner development and add it to the standard web service ManageSupplierIn.
Business Object: Supplier
SAP Business ByDesign
Currently Trade Name is not exposed to be accessible via Partner Development and cannot be added to a custom web service or explored via OData API option.
The technical name for the field is GLO_TRADE_NAME.
Due to technical fucntionality this field can’t be exposed to custom Web Service or PDI Add-on Solution.
You may reach out to the Influence Portal, as this is a new requirement.
GLO_TRADE_NAME, Trade Name, PSM Release, Unable to find Trade Name , KBA , SRD-MD-BP-SUP , Suppliers , Problem