How to generate VOFM routines
It is required to run report RV80HGEN to regenerate the pricing routines after transport to the production system.
This is usually unknown or forgotten by the ABAP’ers. This leads to errors in the production system.
The best way to do this is to let SAP do this automatically for you by including a program execution command into your transport request.
Include the below into the object list of your request
R3TR XPRA RV80HGEN
This will execute the program RV80HGEN after the transport is imported into the target system.