This is the 16970th most frequent Russian word.
составлен
"Составлен" means "compiled" or "composed."
Here, 'составлен' is used to indicate that the report has been composed or assembled purposefully based on specific information.
Этот отчет составлен на основе последних данных.
This report is compiled based on the latest data.
In this case, 'составлен' refers to the act of purposefully creating or organizing the plan ahead of time.
План мероприятий был составлен заранее.
The action plan was prepared in advance.
Here, 'составлен' signifies that the document has been prepared following specific standards or guidelines.