How to easily convert PDF prints from WIN$PRINT to enable printing from a Linux server

Currently our ACUCOBOL (compiler v.10.3.1) print modules use WIN$PRINT to create PDF files using locally installed PDFCreator (on the user’s Windows machine) and -P SPOOLER.  We are looking for an alternate solution which will enable us to use a PDF printer installed on the Linux server instead.  All the options we’ve explored so far, incl. cupspdf; C$PDF and -P PDF involve extensive code changes or loss of predefined formatting.  Is there a solution available which will allow us to do the conversion with minimal code impact?