Start Position
Specify the start position within the Substring from Field.
There is no requirement for an end position as this is automatically calculated by adding the length of the virtual field to the start position. (Refer to Virtual Field Name.)
Mandatory. Default=1
Rules
- Value must be less than the length of the Substring from Field.
- The length of the Substring from Field minus the value of the Start Position must not be greater than the virtual field nominated in the Virtual Field Name (unless *RECORD has been specified), i.e. the length of the substring data must fit into the virtual field.
Also See