Procedure, Import different files to different tables, fixed width

Question

I saw this post MySQL load data: This command is not supported in the prepared statement protocol yet and didn't get it quite right so i'm posting my own code.

I've got monthly tables starting in 200601 and i need to import fixed width text files into them (these are also monthly, i.e, 200601.txt; 200602.txt; ...; 201710.txt).

BEGIN

DECLARE count INT Default 200600;
      simple_loop: LOOP
         SET @a := count + 1;
         SET @statement = CONCAT('
LOAD DATA LOCAL INFILE

','"D:/path/2006/',@a,'.txt"','

INTO TABLE 

database.',@a,'

(@ROW)
SET proc = trim(substr(@row,1,6)),
product = trim(substr(@row,7,4)),
subp = trim(substr(@row,11,4)),
cont = trim(substr(@row,15,20)),
client = trim(substr(@row,35,8)),
sis = trim(substr(@row,43,3)),
#[and a lot more]
');
         PREPARE stmt FROM @statement;
                 EXECUTE stmt;
                 DEALLOCATE PREPARE stmt;
                 SET count = count + 1;
         IF count=200612 THEN
            LEAVE simple_loop;
         END IF;
END LOOP simple_loop;

END

Then I get

Error Code: 1295. This command is not supported in the prepared statement protocol yet.

at the line

 LOAD DATA LOCAL INFILE

Is there any way around that? A software maybe?