Learn Hardcore Indonesian: Dokumen itu punya dua versi.

ini = this (dokumen ini)
itu = that/the (dokumen itu) A more formal option is dokumen tersebut. Without a demonstrative (just dokumen), it can sound generic or indefinite.

Is punya okay with inanimate subjects? Is it informal?

Yes. punya (“to have”) works with both people and things. Register:

Neutral–informal: Dokumen itu punya dua versi.
More formal: Dokumen itu mempunyai dua versi.
Most formal/businesslike: Dokumen itu memiliki dua versi.

Can I express the same idea with ada?

Yes. Ada dua versi dokumen itu emphasizes existence (“there are two versions of the document”), while Dokumen itu punya dua versi emphasizes the document as the possessor. Both are natural.

How do I negate it?

Use tidak before the verb:

General negation: Dokumen itu tidak punya dua versi. (It doesn’t have two versions—often clarified with context.)
“Doesn’t have any”: Dokumen itu tidak punya versi.
“Not yet”: Dokumen itu belum punya versi kedua.

How do I make a yes/no question from it?

Two common ways:

Apakah dokumen itu punya dua versi?
Dokumen itu punya dua versi? (spoken, rising intonation)

How do I ask “How many versions does the document have?”

Dokumen itu punya berapa versi? (colloquial–neutral)
Ada berapa versi dokumen itu? (very common)
Berapa banyak versi yang dimiliki dokumen itu? (formal)

Should I pluralize versi as versi-versi when there’s a number?

No. With numerals, don’t reduplicate. Say dua versi, not “dua versi-versi.” Reduplication (versi-versi) is for plural sense without a number (e.g., “various versions”).

Do I need a classifier like buah here?

No. Dua versi is correct. The general classifier buah is mainly for concrete countable items and sounds odd with abstract nouns like “version.”

What’s the difference between dua versi itu and dua versinya?

dua versi itu = those two specific versions.
dua versinya = “its two versions” or “two of its versions,” depending on context. The suffix -nya often means “its/the,” but can also mark possession; it can be ambiguous without context.

Can I say Itu dokumen punya dua versi?

That word order is nonstandard and may sound odd. Stick to Dokumen itu punya dua versi. Initial itu is used in colloquial topicalization, but for learners the post-nominal itu is the safe, standard pattern.

Is versi the same as edisi?

Not exactly.

versi = version/variant (software builds, document revisions).
edisi = edition/issue (print publishing, magazine/book edition). So a book might have edisi kedua, while a file could have versi baru.

How do I say “both versions”?

Use kedua, not dua:

Kedua versi itu sudah diperiksa. = Both versions have been checked. Compare: Dua versi itu = those two versions (neutral), kedua versi itu = explicitly both of them.

Is berversi natural here?

Not for “has two versions.” berversi is used with a specific version number (e.g., aplikasi berversi 2.0). To say there are two versions, use punya dua versi or ada dua versi.

How is tense/aspect shown? Does this mean “already has”?

Indonesian doesn’t mark tense on the verb. Add particles for aspect:

sudah (already): Dokumen itu sudah punya dua versi.
belum (not yet): Dokumen itu belum punya dua versi. Without them, context decides the time.

Can I use dokumennya instead of dokumen itu?

Sometimes. Dokumennya punya dua versi can mean “the document (we’re referring to) has two versions” or “his/her document has two versions.” Because -nya can mean “the/its/his/her,” it can be ambiguous. Use dokumen itu/tersebut when you need clarity.

If I add an adjective like “new,” where does it go?

Numeral before the noun, adjective after the noun:

dua versi baru = two new versions
dua versi terbaru = two newest/most recent versions

Is Ada dua versi dari dokumen itu correct?

Yes, and you can also say Ada dua versi dokumen itu. The dari (“of/from”) is optional here; without it is a bit more compact and very common.