A schedule can finish on the required date and still hide a delay.
In the fictional pumping-station example in my portfolio, a mandatory finish date pins commissioning to the deadline even though testing cannot finish first. A missing link also allows installation to ignore...
praveen-rana-business-tools.frosty-cat-9875.chatgpt.site
Planning, project controls and a working schedule review | Praveen Rana
Six years of Primavera P6 planning and project controls at a major Indian EPC contractor, plus an interactive schedule review: a critical-path calculation and DCMA-style checks on a fictional programme, before and after the fixes.
A small net gap can hide large reporting errors.
Before trusting two totals, I check the matching key, duplicate records, missing IDs and the signed difference for each record. Then I check that the exceptions explain the total gap.
The rules matter: is a repeated invoice summed...
praveen-rana-business-tools.frosty-cat-9875.chatgpt.site
Sales-to-ledger reconciliation tool | Praveen Rana
Paste or load two CSV exports and reconcile them key by key in your browser. Every difference gets a reason, and the differences add up exactly to the gap. Includes an Excel version with live formulas.