CoA/CVR/Security Validation

How can I tell whether my 33-digit combination is valid?

Use Harvard's web-based CoA Validator to pre-validate a 33-digit combination. The Validator can tell you:

• if your values are valid
• If the combination of values will pass CVRs
• If the combination of values is not yet created, is active (enabled) or is inactive (disabled)
• If your security will allow you to transact to the string.

Use Harvard's Batch Validator to submit large volumes (feed or journal) of code combinations for validation.