Macro to compare date in number and product

[K0st4din]

Hello everyone.
I have another problem with my previous file that I need to finish.
Because I want to make it clear I'll attach the files and pictures before the middle, and what can be the end of this table.
I would be very grateful if you assist in this task with a macro.

File to download

 

[K0st4din]

Hello
I beg you if you could change a little this macro ?
1 - st - can you tell me if I should change something in it, because I feel like I enable it if the file has more than 20 000 lines removes duplicates , but I have to press several times the button (that it's like it clears the repetition of steps ) ?
What can change it (add) following comparison of the lines in the specified cells again to delete duplicates , but to delete the rows of A to X ( ie after the X to delete the rows I do not ( because after X got texts (information ) that should not be deleted) ) ?
I would be very grateful if you cooperate.

I mean, this deletion be a in the macro

 

[K0st4din]

Friends know I have to wait because you may be busy, but I really was very urgent, tomorrow I will have to deal with.
I am extremely grateful for your cooperation.

 

[K0st4din]

Please

 

[K0st4din]

Friends, can someone make a slight change?

 

[K0st4din]

Can someone make a slight change?

 

[K0st4din]

Can anybody look and help me?
Please someone for assistance.