Specify the number of the row containing the variable (column) names of the SAS data set variables to be created. The value entered here must be an integer between 0 and 10000 , inclusive.Note the following important points:
• If necessary, the variable names are converted to valid SAS variable names with no embedded spaces or special characters.
• If you specify 0 for this parameter, no header names are read from the raw data file. The SAS variables names are assigned to be Var 1 through Var n for txt or csv files and F 1 through F n for xls files, where n is the number of columns in the raw data file. In this case, you must keep track of the order and content of the columns when using the SAS data set.