The origin may not always be a sale or purchase line like with product kit. So such test must be extendable by other modules implicitly. This can be achieved by using the Function fields. Closes #15084 (grafted from 84761faccad43bc56a11a2e8bb8cf2977ba8e8db) --HG-- branch : 8.0
########################### Sale Advance Payment Module ########################### The *Sale Advance Payment Module* manages advance payments for sales. .. toctree:: :maxdepth: 2 design releases