With SAP's no 3rd party product stance (like we saw with the removal of Webforms because of the use of Telerik controls)
SAP does *not* have a no third party product stance. They have a rather stringent review process for 3rd party products. For whatever reason, the Telerik controls didn' t make the cut.
If you review the PowerBuilder 12.5.x FDTs.pdf file in C:\Program Files (x86)\Sybase\PowerBuilder 12.5\ThirdPartyLegal, you'll find a number of third party tools that did make the cut, including the PDFSharp utility that PowerBuilder.Net uses to generate PDF.