How to raise a section of the directory one level above it in the 1c-bitrix?

There is a information block sections, they invested other sections how to make a subkey to level up?
August 19th 19 at 23:15
1 answer
August 19th 19 at 23:17
To indicate his other parent
Thanks, I'm blind) - earnest_Ki commented on August 19th 19 at 23:20

Find more questions by tags 1C-Bitrix