Parent not updated always

Child 1; live data upload with SBFspot (can be done with hours delay)
Child 2; same
Child 3: live data uploaded every 5 minutes (other hardware)

When I update child 1 or 2 with live data from a few days ago Parent is updated for some days but not all.

How can I fix this?

Which API request is being called? Add Status or Add Batch Status?

Duplicate data uploads to a child system won’t trigger any updates to the parent.

FYI:
SBFspot uses addbatchstatus.jsp

Thanks SBF.

Child/parent works excellent for new data, but I like to repair the first days.

Can I trigger an update e.g. by deleting data on the parent and/or child and then upload new data?

Parents are always updated automatically when a child is changed, so you can delete the one the child’s data and re-upload. This will trigger an update to the parent with all existing child data.

To re-upload the data for a specific day, reset the pvoutput flag for that day: e.g. for today, April 18th

update daydata
set PVoutput=NULL 
where date(TimeStamp, 'unixepoch', 'localtime') = '2018-04-18';

The SBFspotUploadDaemon will start to upload within a few minutes.
I think you have to delete the data on pvoutput first.

Solved; delete data one child, upload that one, and parent data is refreshed.

Thanks.