Basically, using the conversion upload with management accounts is not a problem.
The decisive factor is the constellation.
The following options are possible:
- Everything at individual account level: conversion actions plus upload
- Everything via the management account: Conversion actions plus upload
- Alternative: Actions at individual account level, upload via management account
Please note: Actions on management account level, upload via individual accounts is not possible!
With regard to etracker accounts, there are these possibilities:
- One Google account assigned to the etracker account → Everything on individual account level
- Several Google accounts assigned to one etracker account → Everything via the management account
When restructuring, make sure that the actions are created at the correct level and that the upload is set up (always renew the token).