Need to split the date in two seperate column in excel
read the data into datatable then add two new columns to the datatable
use a for each row in datatable activity and inside use
assign 1
currentrow("NewCol1") = currentrow("OldCol").ToString.Split({"Relieving Letter :","Service Letter :"},StringSplitOptions.RemoveEmptyEntries)(0).Trim
assign 2
currentrow("NewCol2") = currentrow("OldCol").ToString.Split({"Relieving Letter :","Service Letter :"},StringSplitOptions.RemoveEmptyEntries)(1).Trim
Now write the data back to excel
cheers