What activity can be used to modify the value of an existing cell in a DataTable?

The Assign activity is the correct choice for modifying the value of an existing cell in a DataTable. This activity allows you to assign a new value to a variable or a specific location within a data structure such as a DataTable. By using the Assign activity, you can effectively update the value at a specific cell by specifying the target DataTable and the cell location, and then assigning a new value to it.

When working with DataTables in RPA, it’s common to utilize variables to hold data temporarily, and the Assign activity is an ideal way to change the content of a specific cell by linking the DataTable’s structure with the desired new value. In scenarios where iterative processing or conditional updates are needed, the Assign activity can be seamlessly integrated to perform these modifications.

The other activities listed are suited for different purposes. For instance, the Write Range activity is typically used to write a range of values from a DataTable to an Excel file or another destination rather than modifying an existing cell. On the other hand, Read Cell is focused on retrieving data from a specified cell rather than altering it. Change Cell Value, while sounding like it could modify a cell, is not a standard activity in RPA contexts and may lead to confusion as it usually refers