Getting data first time in Array but not next time

[ppr (Peter Preuss)]

we would recommend to debug and inspect the datatable value details within one of the immediate panels

Understanding the 6 Debugging Panels of UiPath in the easiest way possible!

One of the very important topic of UiPath in Debugging is understanding the different debugging panels and when to use which panel during debugging. In this video, we will understand all the 6 debugging panels of UiPath in the easiest way possible. Video Link: Understanding the 6 Debugging Panels of UiPath in the easiest way possible! - YouTube

What visually is present in Excel is not mandatory the same within the datatable and maybe this value is interpreted while reading range to a date in the format e.g. MM/DD/YYYY

For the analysis steps also have a look here (first parts, related to the analysis)

[FirstAid] Datatable: Debug & Analysis invalid DateTime Strings / String to DateTime Parsing Issues

This FirstAid Tutorial will describe how DateTime parsing issues can be analyzed and handled. Click spoiler text when in hurry: Example Assignment Following Excel data will be processed and the corresponding Quarter is to calculate for the particular task date Input data: [input_raw] Quarter Calculation Quarter = CInt(Math.Ceiling(YourDateTimeVar.Month / 3 )) Initial Implementation [initial_flow_raw] tmpTaskDate = DateTime.ParseExact(row("Date").toString.Trim, "dd.MM.yyyy", Culture…