
Specifying Field Definition and Usage
A field’s definition and usage can be specified by clicking the 
 button in the Create Field or Modify Field dialog. For example field definition and usage of field ‘23G’ in MT519 can be specified as shown below.
See Also:
Adding a new Generic Field
Adding a 
Mapping Formats with Specification (Sub-fields) 
There should be a 
1.Select the required row in the options table in the Create Field or Modify Field
dialog and click the Map format with Specification button 
 to bring out the Fields Format dialog.