If you see the error in processing pcf file, it means the main function in pisogen dll is called, but it returns "-1" and the execution fails. It could be due to a bad pcf file, or that some other dependencies are missing. You can find out the details by examing the message file (MES).
When you see "the specific module could not be found", it means those dlls listed in batch file are not located in that directory. You probably use CAESAR verson 5.00 where they are installed in "Common Files" folder.
Shawn Zhong
szhong@coade.com
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Shawn Zhong
CADWorx & Analysis Solutions
Intergraph Process, Power, & Marine