When executing Import & Merge for CSV files, the following error may occur:
Error in gsub("[\r\n\t\\]", "", .) : input string 23 is invalid
The encoding of the file may be Shift_JIS instead of CP932. Select Shift_JIS as encoding and try again.
This error occurs when CSV files have different encodings, such as one being UTF-8 and the other being Shift_JIS or cp932. Since file encodings need to be unified during Import & Merge, please either correct the encoding beforehand or import them separately and then perform the merge process.

