Right now we are using the Livecycle to combine the PDF's to printer, this process was successfully running.
We got a mail from printer saying that there is repetation of same fonts name displayed in the combine pdf, that need to resolve.
We have used "RunFlex" option in acrobat professional version to distill the .ps to combine PDF file, this was working fine.
I need to configure a process to combine the .ps file.
I configured the PDF's using the "invoke" option.
The attached process is as follows:
It uses PDF Generator > Distiller > Create PDF to generate two PDFs from two .ps files, uses Assembler to merge the PDFs into a single PDF and extracts the assembled PDF from the AssemblerResult object.