Kiralık depoya gelmeden önce irsaliyeyi hazırlamış olmanız lazım.

Kiralık depo means a rental warehouse or a warehouse for rent.

In the sentence, it becomes depoya because of the dative case suffix -a / -e, which often means to or toward:

• depo = warehouse
• depoya = to the warehouse

So:

• Kiralık depoya gelmeden önce = before coming to the rental warehouse

This is a very common Turkish structure:

• verb stem + -meden / -madan = without doing
• önce = before

So:

• gelmek = to come
• gelmeden = without coming
• gelmeden önce = before coming

Literally, it is something like before not-yet-coming, but in natural English it simply means before coming.

You will see this pattern often:

• gitmeden önce = before going
• yemeden önce = before eating
• başlamadan önce = before starting

Because irsaliye is the direct object of hazırlamak (to prepare), and it is a specific one, so Turkish uses the accusative case.

• irsaliye = delivery note / dispatch note / waybill
• irsaliyeyi = the delivery note / the waybill

Breakdown:

• irsaliye
• • -y- = buffer consonant
• • -i = accusative ending

So irsaliyeyi hazırlamak means to prepare the waybill.

İrsaliye is a business/logistics term. It usually refers to a delivery note, dispatch note, or sometimes waybill, depending on context.

It is the document that accompanies goods being delivered or transported.

A learner might not meet this word in everyday conversation very often, but it is common in shipping, warehouse, retail, and business contexts.

This is one of the most important parts of the sentence.

• hazırlamanız lazım = you need to prepare it
• hazırlamış olmanız lazım = you need to have prepared it

The form -mış olmak often expresses a completed action by a certain point.

So here:

• hazırlamış olmanız lazım means the preparation must already be completed before you arrive.

That fits the time phrase:

• Kiralık depoya gelmeden önce = before coming to the warehouse

So the sentence emphasizes completion in advance, not just the general obligation to prepare it.

It breaks down like this:

• hazırla- = prepare
• -mış = past participle / completed-action marker
• olmanız = your being
• lazım = necessary / needed

So:

• hazırlamış = having prepared
• hazırlamış olmanız = your having prepared
• hazırlamış olmanız lazım = it is necessary that you have prepared

A more literal gloss would be:

• It is necessary that you be in the state of having prepared it.

In natural English, that becomes:

• You need to have prepared it.

Yes, olmanız contains the 2nd person plural / polite ending.

Breakdown:

• olmak = to be
• olma = being
• olmanız = your being / that you be

In Turkish, -nız / -niz / -nuz / -nüz can mean:

1. you all
2. polite singular you

So this sentence could be addressed to:

• one person politely, or
• several people

Without more context, both are possible.

Yes, similar ideas are possible, but the tone changes slightly.

• ... lazım = need to / it is necessary
• ... gerek = also necessary, often a bit more formal or written
• zorundasınız = you are obliged / you must, stronger and more direct

Compare:

• İrsaliyeyi hazırlamış olmanız lazım. = You need to have prepared the waybill.
• İrsaliyeyi hazırlamış olmanız gerek. = It is necessary that you have prepared the waybill.
• İrsaliyeyi hazırlamış olmak zorundasınız. = You must have prepared the waybill.

So lazım is very natural and common.

Turkish word order is flexible, but the neutral order often puts background information earlier and the main predicate at the end.

Here:

• Kiralık depoya gelmeden önce = time phrase
• irsaliyeyi = object
• hazırlamış olmanız lazım = main predicate

This is a very natural order.

You could rearrange parts for emphasis, for example:

• İrsaliyeyi, kiralık depoya gelmeden önce hazırlamış olmanız lazım.
• Kiralık depoya gelmeden önce, irsaliyeyi hazırlamış olmanız lazım.

These still work, but the original is smooth and standard.

Not exactly a single tense in the same way as an English tense like past or present perfect. It is better understood as a compound structure.

It combines:

• a completed-action form: hazırlamış
• with olmak
• and lazım

Together, the sense is close to English need to have done.

So instead of thinking What tense is this exactly?, it is more helpful to think:

• What time relationship does it show?
• Answer: the preparation must be completed before the coming happens.

That is close to the structure, yes, but it sounds unnatural in English.

A more natural translation is:

• You need to have prepared the waybill before coming to the rental warehouse.

Your literal version is useful for understanding the grammar, though:

• gelmeden önce = before coming
• irsaliyeyi = the waybill
• hazırlamış olmanız = your having prepared
• lazım = is necessary

So the literal structure helps with analysis, but the natural English sentence is smoother.

Yes. Kiralık usually means for rent or rental.

Depending on context, kiralık depo could mean:

• a warehouse that is available to rent
• a rented warehouse
• a rental warehouse

In this sentence, context probably suggests a warehouse connected with a rental arrangement, but by itself kiralık most naturally means for rent / rental.

If someone specifically wanted to say the warehouse that has been rented, they might choose a different expression depending on context.

It emphasizes timing and completion.

The point is not just:

• Prepare the waybill.

It is:

• The waybill must already be prepared before you arrive.

That is why the sentence uses:

• gelmeden önce = before coming
• hazırlamış olmanız lazım = you need to have prepared

So the key idea is: the action must be finished in advance.