That is a normal place to start, and it is not something you should have to resolve on your own. A reconciliation problem may have begun upstream in projects. A data problem may actually be a governance problem. A software problem may be configuration, training, process or data.

The Fixed Asset Health Assessment exists for exactly this situation: diagnose the environment first, then decide what to fix. If the right scope turns out to be narrower than an assessment, we will say so.