Upset or spoil
My sentence is

Sorry for upsetting you r planning.

( someone planned , arranged where every person should go and you cannot go where you were told so you ask for changes in the planning

Does it make sense?

Question

Upset or spoil
My sentence is

Sorry for upsetting you r planning.

( someone planned , arranged where every person should go and you cannot go  where you were told so you ask for changes in the planning

Does it make sense?

Answer

It is more common to say "ruining your pans" or "spoiling your plans". "upset" is not the best choice here, since it normally refers to disrupting something that is happening. A plan refers to something not happening at the moment.

Answer

Yes, this sounds fine to me.  I think it would be more common to say "upsetting your plans", but your statement is perfectly grammatical and understandable.

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