Print WWI without using Report Shipping

Hi Experts,

I have a requirement to print out WWI report in a specification but the printer needs to be specified during the process.

I know that one way of printing WWI reports is through the report shipping, but the printer configuration is fixed and specified in the SPRO(EH&S->Product Safety->Report Shipping->Basic Settings->Assign Default Printer). I need something that I can specify an SAP printer dynamically and report shipping doesn't allow that.

Is there an existing Function Module or BAPI that I can use to trigger a WWI to print?

Thanks in advance!

Regards,

Jorenz Llanes