how to re-generate transportation rating data in F4945

Dear all,

we make use of transportation module for routing & rating

Freight Update R4981 was accidentally executed across the loads, even non approved ones,

I would like to roll back, and re-generate rating data in F4945 and re-execute R4981

following advices in  E1: 49: Freight Update (R4981) in Transportation (Doc ID 2213279.2)

best practice is to clear FRTV / FRTD fieds and update RATR field

I test proofed that in QA environment, seems to work so far,

the only point is that I have to acces load (P4960), line exit > rating then click on form exit > Refresh to repopulate freight detail data in F4945. It will be cumbersome as we have 300+ loads to process manually.