With Read Record action, one can choose to read a row of data from a recordset by choose to use First, Next, Previous, Index.
Warning: Please note that the Read record action step should be used in a process where there is no recordset and layout attached. Otherwise, the execution may go into an infinite loop - especially if the Index is used with a number that is equal to 1 or less than n (where n is the number of rows in the recordset).