The Individual Number system will start also here in Japan. (2015-10-05) In this blog as well, I have exemplified several Workflows (Business Process) about "Process of Individual Number collection".
- X. (Basic)
- A. for Small and Medium-sized enterprises
- B. Identification in each branch
- C. Identification in the head office only
- D. Identification in complex application route
And I am going to introduce examples of utilizing "Corporation Number" also in the following weeks. Also,I am planning to publish utilization examples of "Web-API function" of Corporate Number system sequentially as soon as I confirm operation on "Pre-verification environment".
In this article, I will summarize on "Error detection" which is indispensable in the business that deal with "Individual Number".
The Workflow definition below is a sample which allows you to experience 'accuracy check' on input data. It is set both of [1] the mechanism of automatic data checking during input (JavaScript in input screen), and [2] the mechanism of data checking on the server computer (JavaScript in Script Step)
By the way, "Check Digit" means a character for inspection. It is used widely for such as "Credit card number", "Product code"(EAN / JAN barcode), "International Standard Book Number" (ISBN), etc. In the case of "Individual Number" in Japan,
- Corporation Number (13 digits): The leftmost digit
- Individual Number (12 digits): The rightmost digit
[Check Digit sample:"Test form" screen]