Extend standard processing of XOrder and XTsf
We need to extend standard processing of XOrder and XTsf by some custom parameters.
So, we should implement these steps:
1. extend xsd
2. create new ExtOf<...> rib-types and extend native rib-types by ExtOf<...> elements
3. create custom tables for new parameters, for example: tsfhead_ext and ordhead_ext
4. pass new parameters from RMSSUB_<>.CONSUME to validation/processing functions
Steps 1,2 are made as described in tutorial http://docs.oracle.com/cd/E12461_01/150/retail_functional_artifact_generator_guide/chap3-or-fagg-general-usage.htm#sthref31
Step 3 is clear.
Our question is about 4th step. What technology should we use to extend standard processing of xorder- and xtsf- interfaces?