Why your timeline is lying to you-and how to fix the data

Open your CRM and look at the close dates on open deals. If more than a third of them are in the past, your pipeline is not a forecast — it is a graveyard with optimistic signage.

Timelines lie for three reasons: stages that nobody updates, close dates set at creation and never revised, and duplicate records splitting one real opportunity into two half-truths.

The fix is structural, not motivational. Make stage changes the only way work moves forward — proposals can only be generated from deals in the right stage. Auto-expire close dates that pass, forcing an owner decision. And run a dedupe pass monthly with merge rules agreed in advance.

Once the data is honest, weighted pipeline actually means something, and the weekly forecast meeting stops being a negotiation and starts being arithmetic.