Identification Type
The method used to identify the beginning of a subfield.
Value |
Description |
---|---|
None |
Variable length techniques not used |
|
Use an ASCII string to identify variable length fields. You can specify the respective strings using the Field Identifier and First Subfield Identifier. |
|
Binary length where x is a value from one through four |
|
Use a combination of string identifiers and binary length. |
|
Use a combination of binary length and the string identifiers |
Description
You can choose to use string identification, length identification, or a combination of the two. Choose the option that you want to use from the list provided.
If the field does not include subfields, leave the subfield entries empty. If the field is fixed length, leave all these entries empty.