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Formula Structure
Programming
Programming Sequence
Each Formula is entered into the reader by the following sequence:
Input_ID >> Length >> Match >> A-String >> O-String >>...>> O-String >> Enter
A Formula starts with Input_ID and ends with “Enter”(a label in programming sheet). If a field is
optional and missing, the next one in the sequence can be entered. But “Enter” must be the
last input of a formula.
Preparation
To start the data editing, the following barcode sheets are needed:
-- Programming Sheet. (Setup Sheet in Appendix D).
-- Full ASCII Sheet (Appendix E).
-- Function Code Sheet (Appendix B or C).
Before programming Data Editing, you should know the format of the original data record that
may be altered by the setup groups.
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