Hello, Well-known data processing approaches can depend on various input files. The input files are usually transformed into higher level structures. This data transformation needs some resources and efforts. https://en.wikipedia.org/wiki/Parsing You might be looking for ways to avoid the repetition of such resources and efforts. I imagine that an information system can be constructed which would manage corresponding higher level structures for a while. How will circumstances evolve for further software evolution in such directions? Regards, Markus
