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Tell me what you are trying to improve.
The more concrete the symptom, the more useful the first reply. You do not need a specification — "these two systems disagree and month-end takes a week" is a perfectly good starting point. I answer every message personally, within two business days.
Message sent.
Thank you — it has reached my inbox. I reply personally, normally within two business days. If it is urgent, email dattran.bi@gmail.com directly.
That did not go through.
Something blocked the submission — an ad blocker or a strict privacy extension is the usual cause. Email dattran.bi@gmail.com instead and it will reach me just as reliably.