Via excel it is not possible to extract data using Permid; however, via Eikon data api it is possible. Is there any limitations on this or are there any flaws of this method?
Please find an example below. It is just an example. My question is about general method.
import eikon as ek
ek.set_app_key('91cb87bb5ba74a5ea216a2107f0fff8496f020a7')
df, err = ek.get_data(
instruments = ['4295905573',
'4295860867',
'4295861186',
'4295861643',
'4295861649',
'4295861939',
'4295861978',
'4295862639',
'4295886292',
'5074552923'],
fields = ['TR.PE'])
df.head()