...ument list? I've tried to use the api HistoricalChainResolution and after that i create a list identifer, but i get validation error like (attached).
validation.txt
@Manigandan.R
This should be similar to this question. The <ADSSH0> is historical RIC (valid between "2008-09-02" and "2010-03-28"). To append the historical RIC to an instrument list, user needs to select the "Allow Import of Historical Instruments" check box in the Preferences page of the DataScope Select GUI.
It works!Thank you very much!
