Below are a few isins that return WC05350 as “NA”
Here is the code snippet that I am using
publicstring GetData_SnapshotSingle()
  {
var request = new DSDataRequest()
 
{
 
Instrument = new DSInstrument("IE00BY7QL619"),
 
DataTypes = new DSDataTypes("LOC", "EXNAME", "WC05350"),
 
Date = new
DSSnapshotDate(DSDateType.Relative(-30, DSDateFrequency.Daily)),
 
};
var response =
DSClient.DataService.GetData(request);
var respValue1 =
response["LOC"]["IE00BY7QL619"];
var respValue2 =
response["EXNAME"]["IE00BY7QL619"];
var respValue3 =
response["WC05350"]["IE00BY7QL619"];
returnstring.Format("{0}{1}, {2}{3}, {4}{5}",
"RIC
= ",
respValue1.Value,
"Exchange
= ",
respValue2.Value,
"Fisical
Year End = ", respValue3.Value);
 
} 
Can you please advise how to get date of fiscal year end of above isins?