For MIMS you need to register btw, but after that you can browse the system. It contains the complete database of all registered and approved medicines and pharmaceutical products.
From the Indonesian embassies (which they often contradict since they like the money):
Travelling to Indonesia with prescribed medication
LAST UPDATED ON 08 MAY 2014
If you are travelling to Indonesia and you are bringing medication with you, there should be no problem at the customs if it is clear that the medicine is for personal use. You must declare your medication by using customs declaration (CD) and present a letter from your physician stating the amount of medicine you use per day and the listing of the medication and/ or a copy of original prescription to customs officer. If you are questioned about the medication by the customs officer, you need to have these documents to prove that the medication is legally prescribed.
It is prohibited to bring narcotics into the Country. If you are bringing medicines containing narcotics you must declare your medication by using customs declaration (CD) and present a physician's letter that states the reason for taking the medicine and a copy of original prescription to customs officers. Medications with narcotics substance must be in their original packaging, and the dosage quantity must not exceed the duration of the visit.
Physician letter, the listing of the medication and a copy of original prescription must be translated into Indonesian or English.
These documents do not require Embassy legalization .
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Just to make the legal picture complete:
Kep Menperindag No 314/Kp/VIII/1974 tentang Peredaran, impor dan ekspor, makanan-minuman, alat kecantikan dan alat kesehatan
Pemasukan obat jadi atau obat tradisional untuk dipakai sendiri atau untuk diperdagangkan dapat dilakukan setelah mendapat ijin dari Direktorat Jenderal Pengawasan Obat dan Makanan (POM), Departemen Kesehatan Rl.
Terhadap obat jadi atau obat tradisional dalam jumlah kecil untuk pemakaian sendiri dapat dimasukkan oleh penumpang laut/udara sepanjang dapat dibuktikan dengan resep dokter.
Translation:
Minister of Industry and Trade Decree No. 314 / Kp / VIII / 1974 concerning Circulation, import and export, food and beverage, beauty equipment and medical devices
Entry of finished drugs or traditional medicines for personal use or to be traded can be done after obtaining permission from the Directorate General of Drug and Food Control (POM), Ministry of Health Rl.
For finished drugs or traditional medicines in small quantities for own use, they can be taken by sea/air passengers as long as they can be proven by a doctor's prescription.
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