Multimodal IDP extraction
Multimodal IDP extracts part numbers, revisions and items from specifications, inspection reports and tables. Review them against source documents before using them in a change assessment.
VERIXA · PRIVATE AI
Engineering change (ECN/ECO): from cross-team investigation to evidence-backed decisions.
When a part changes, which work in progress and open orders are affected? Use the change notice, bill of materials and purchasing records to locate references to the old revision and have the responsible teams confirm the impact.
Use case · Engineering change validation
Engineering change review: impact, exclusions and missing evidence
Interactive scenario simulation using an illustrative manufacturing ECN dataset to demonstrate relationships and review logic. Project deployment configures local inference and ERP APIs for the customer environment. Select an outcome category to inspect its supporting evidence.
ECN / Example change
Change ECN-042 · Part P-104 · Rev B → Rev C
This example uses a bill of materials, an order and an engineering change notice. The responsible staff verify the result.
Affected scope
Product A-20 and order SO-108 reference P-104 Rev B. Engineering must review the new specification, order conditions and change effectivity.
Excluded from this change
Product A-30 uses P-205. The mapped parts list places it outside this P-104 change.
Review exceptions
Order SO-109 has no applicable revision and remains a review exception. Incomplete information is not treated as evidence of no impact.
Reviewing and approving engineering changes
Trace a change notice to affected orders
Use the part number and revision to check the bill of materials and open orders for references to the old version. Send ambiguous revisions and their source records to engineering or purchasing for review.
Business requirements, application capabilities and deployment
Enterprise knowledge and domain ontology
Map actual part identifiers, system fields, applicable revisions and approval responsibilities, with business-owner validation using representative cases.
Who approves changes?
When engineering or quality proposes a rule change, the company tests it, obtains approval and records the revision before using it.
Validation metrics and acceptance evidence
Compare retrieval time, impact-mapping accuracy, manual corrections and exception handling on the same cases. Determine expansion against measured results and acceptance criteria.
Connect the evidence behind manufacturing decisions
Engineering knowledge retrieval
Engineers can search specifications and technical files, then check the revision and passage cited in the answer.
Quality record reconciliation
Quality staff can review discrepancies alongside the applicable inspection requirements and decide which exceptions to address first.