How to exchange directory data from one site to another,sites on Bitrix,on the same hosting?

How to exchange directory data from one site to another,sites on Bitrix,on the same hosting?
June 10th 19 at 14:30
1 answer
June 10th 19 at 14:32
At the first site write the script to the upload directory in the xml, putting his execution on cron for the second website also writing an export script from within the generated xml file, and also load hang on cron

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