Character Numeric Edited
About
Stores numbers in a textual format, (so it depend on a codepage) e.g. '-+1234567890'
Signed fields have a sign character '+' or '-', decimal places have a '.' before them and other symbols (like currency) can be used as well.
Limits
Hard to process, as it can contain anything. Nearest type is Zoned Decimal.
Other
Also known as 'CNE'.
Use
Used on every platform.
ASCII codepage examples
Unsigned
12345 is encoded in hex as 33333 12345 12345.67 is encoded in hex as 33333233 12345E67
Signed
+12345 is encoded in hex as 233333 B12345 -12345.67 is encoded in hex as 233333233 D12345E67
Other
$12345 is encoded in hex as 233333 412345 $12345.67 is encoded in hex as 233333233 412345E67
EBCDIC codepage examples
Unsigned
12345 is encoded in hex as FFFFF 12345 12345.67 is encoded in hex as FFFFF4FF 12345B67
Signed
+12345 is encoded in hex as 4FFFFF E12345 -12345.67 is encoded in hex as 6FFFFF4FF 012345B67
Other
$12345 is encoded in hex as 5FFFFF B12345 $12345.67 is encoded in hex as 5FFFFF4FF B12345B67