Hi @arij ,
You can use lseg.data library and convert the LEI codes to RIC codes which can be later on used as standard inputs.
import lseg.data as ld ld.open_session() ld.get_data("213800TB53ELEUKM7Q61@LEI" ,"TR.RIC")
then use RIC as an input for another get_data function. Example code can be found at Example.DataLibrary.Python/Examples/1-Access/EX-1.01.01-GetData.ipynb at lseg-data-examples · LSEG-API-Samples/Example.DataLibrary.Python · GitHub
Or you can use LEI with get_data method directly as mentioned in the thread below
Start from LEI to get company information - LSEG Developer Community