I am working on a SAP Migration for windows to unix. Right now I am patching up all custom programs which call the Application server using physical filenames and paths (platform specific) and replacing them with logical paths and names (platform independent). I need help from you guys to identify more function modules which uses file names that are platform specific. I have taken care of open dataset and FTP commands. Any help pointing out function modules is highly appreciated. Points will be rewarded. Thanks in advance.
Rohit