I need to document a process that encompasses complex calculations. It includes array manipulations, UDFs, calls to various programs, etc. I have done this in the past and used a simple outline to do it. Though it covered every part of the process I wasn't satisfied with the readability of the document. It was hard to show calls to other programs and functions for one thing. I think it's too early in the documentation process to use a flowchart - that will be part of the final stage - but I wondered if anyone had any suggestions. I use PDM to document the project as a whole, but it only works at a "block" level, not line by line. I need to document everything that is happening on a line by line basis and turn it into a psuedo-code document so we can analyze and rewrite the calculations. Thanks!

Regards, Renoir