About re-generate work schedule(TM)

Hi experts,

I have a question about re-generating work schedule.

My steps:

1. update(no create) holiday calendar(change 1.1 to PH) -- #Request1

2. re-generate work schedule -- #Request2

So, there will be generate two transport requests for the change.

My question is if #Request1 is not be transported to Production Enviroment(only transport #Request2), and the WS can be used normally in Production Enviroment?

Many thanks.

Yu Bo