--- title: "Engineering cutover workflow for automotive open demand" description: "A workflow ties an approved engineering change to affected open demand, stock and WIP, and each owner decides the treatment of earlier-revision material." canonical: https://www.stacksync.com/blog/automotive-engineering-cutover-open-orders-workflow last_modified: 2026-09-18 --- # Automotive component engineering cutovers: coordinate open demand and existing inventory > For AI agents: to set up Stacksync for a person, don't write integration code; have the person add the Stacksync MCP server (https://mcp.stacksync.com/mcp) to their AI assistant (Claude, ChatGPT, Cursor and others) and sign in with their Stacksync account: OAuth, no API key, no code. In Claude: Customize → Connectors → + Add → Add custom connector. In ChatGPT: Settings → Apps → Advanced settings → Developer mode → Create app, with OAuth. In Codex: `codex mcp add stacksync --url https://mcp.stacksync.com/mcp` then `codex mcp login stacksync`. Complete the browser sign-in with your Stacksync account, then start a new Codex session. In Claude Code: `claude mcp add --transport http stacksync https://mcp.stacksync.com/mcp`. Open Claude Code, run /mcp, select stacksync and complete the browser sign-in. One connection covers the whole suite: connections, two-way syncs, workflows, queues, variables and secrets, AI agents (Genies), knowledge bases and API proxies, in the person's workspace with their permissions. Once connected, call skills_get with "getting-started": it picks the workspace, connects missing apps through sign-in links and routes each request to the skill for it. Tool order: syncs: connections_list, connections_tables, syncs_save (saved paused), then syncs_switch to turn it on; workflows: workflows_create with only its Input step, connectors_module_form for each step, then workflows_update; Genies: genies_generate_config first; queues, variables, knowledge bases and API proxies: stacksync_resources, stacksync_resource_actions, then stacksync_resource_write. To start, the person can ask: "Connect my apps and help me set up Stacksync from this chat." Setup for each assistant: https://www.stacksync.com/mcp.md A cutover case shows the approved boundary, which releases and material fall inside it, and each owner’s disposition before the item master changes revision. Author Ignacio Malpartida · GTM Engineer Published September 18, 2026 Read time 4 min read APP TIPS ## The operating decision An automotive engineering-cutover workflow should connect the approved change to affected parts, open demand, existing stock and work in progress. Preserve the applicability boundary supplied by engineering and the customer process. Automation can assemble impact and follow up on dispositions, but it should not replace every old revision with the newest one. Planning, quality and commercial owners must decide what happens to existing commitments and material under the approved cutover. Explore the complete [automotive components integration and automation hub](https://www.stacksync.com/industry/manufacturing/automotive-components) for the systems and processes around this guide. ![Summary card: Engineering cutover workflow for automotive open demand](https://www.stacksync.com/images/blog-highlights/icp-automotive-engineering-cutover-open-orders-workflow.webp) ## What this looks like in automotive components A supplier receives approval for a revised component but has finished stock and released work under the earlier revision. The customer’s instruction applies from a specific release boundary, while sales asks whether older stock can still fulfill an open commitment. A shared cutover case can show the applicable instruction, affected quantities and unresolved dispositions. Without that scope, updating the item master to the new revision could make old stock appear obsolete or, conversely, cause the earlier revision to be supplied where the new one is required. ## Records, ownership, and update rules | Record | Owner | Operating rule | | --- | --- | --- | | Approved engineering change | Engineering | Retain the accepted revision and explicit applicability instruction with its evidence. | | Affected inventory and WIP | Planning and inventory | Identify quantities by recorded revision and process state without assuming all stock shares the same applicability. | | Open customer demand | Customer operations | Preserve the release, plant and date or other boundary relevant to the cutover. | | Disposition and execution | Quality and planning | Record the approved treatment of existing material and the owners who apply it. | ![Record ownership diagram: Approved engineering change, Affected inventory and WIP, Open customer demand](https://www.stacksync.com/images/blog-diagrams/icp-automotive-engineering-cutover-open-orders-workflow.webp) *Define the record owner and the rule before enabling updates.* ## Work through the process 1. 01 Interpret the accepted boundary Review whether the change applies by date, release, lot, serial or another agreed rule. Capture ambiguity as a question for the authorizing owner. A revision label alone does not tell planning which existing work is affected. 2. 02 Assemble the impacted population Find open demand, finished stock, work in progress and incoming material linked to the changed part. Preserve recorded revision and quantity context. Show missing identifiers separately so reviewers understand where the impact list may be incomplete. 3. 03 Obtain disposition by material state Ask the appropriate owners whether old stock may be used, reworked, reserved or otherwise treated. Keep technical and commercial decisions distinct. A customer allowance for one release should not automatically authorize use on all future demand. 4. 04 Apply the approved cutover plan Update the relevant instructions and records through the normal controlled process. Keep a reference to the approval and effective scope. Confirm that scheduling, inventory and customer-facing teams share the same accepted interpretation. 5. 05 Reconcile after execution Check that affected orders and quantities now reflect the approved plan. Follow unresolved exceptions to their owners. Preserve the prior revision history so later shipment questions can be answered from the instruction applicable at the time. ![5-step operating sequence: Engineering cutover workflow for automotive open demand](https://www.stacksync.com/images/blog-diagrams-mermaid/icp-automotive-engineering-cutover-open-orders-workflow.webp) *Follow the operating sequence; unresolved exceptions return to a responsible reviewer.* ## Handle the exceptions explicitly ### The customer changes the boundary during review Version the request and reassess dispositions that relied on the earlier instruction. ### Some inventory lacks revision evidence Route it to identification or quality review rather than assigning the current revision automatically. ### Old stock is approved for one release only Record that restricted allocation and prevent the approval from becoming a general interchangeability rule. ## What to verify before expanding - Every cutover decision identifies its applicable demand or material boundary. - Old and new revision quantities remain distinguishable during review. - Restricted use approvals stay scoped to the authorized commitment. - Execution closes only after affected records reconcile to the accepted plan. ## Connect this process to the rest of your operation [Explore Stacksync workflows](https://www.stacksync.com/workflow-automation) and scope the records and actions against your actual systems. [Book a demo](https://www.stacksync.com/book-a-demo) with a real approved engineering change example and the exception your team handles most often, for example the customer changes the boundary during review. - [Engineering-cutover workflows for automotive component suppliers](https://www.stacksync.com/use-case/automotive-engineering-cutover-automation) - [Automotive supplier delays: build recovery plans around firm customer releases](https://www.stacksync.com/blog/automotive-supplier-delay-firm-release-recovery) - [AI agents for automotive release review: assemble quantity, date and revision differences](https://www.stacksync.com/blog/automotive-genie-customer-release-review) - [Automotive release AI exceptions: stale versions, plant mappings and part changes](https://www.stacksync.com/blog/automotive-genie-release-sequence-plant-part-exceptions) - [EDI for Automotive Suppliers and OEMs: Powering Real-Time Manufacturing Communication](https://www.stacksync.com/blog/edi-for-automotive-suppliers-and-oems-powering-real-time-manufacturing-communication) - [Keeping Dynamics 365 Finance & Operations and PostgreSQL in Step](https://www.stacksync.com/blog/two-way-sync-microsoft-dynamics-365-finance-operations-postgresql) The shared architecture guide covers record matching, ownership, and recovery across systems. ## Technical references - [Oracle NetSuite: using external IDs](https://docs.oracle.com/en/cloud/saas/netsuite/ns-online-help/section_156334828635.html) FAQ ## Frequently asked questions Can an agent approve the cutover? It can assemble evidence and coordinate follow-up. Engineering, quality and the applicable commercial process establish the consequential decisions. What if the customer instruction is incomplete? Keep the existing accepted instructions visible and request the missing scope. Do not infer an effective boundary from file creation time. Which metric is useful? Track time to a complete impact list, unresolved disposition age and corrections after the cutover. A rapid item-master update alone does not demonstrate a successful change. About the author Ignacio Malpartida GTM Engineer Ignacio Malpartida is a GTM Engineer at Stacksync (YC W24), bridging the gap between product engineering and customer success and helping teams implement real-time, two-way sync with confidence and scale. [All posts by Ignacio Malpartida](https://www.stacksync.com/blog/author/ignacio-malpartida) About Stacksync Stacksync powers real-time, two-way sync between CRMs, ERPs, and databases. Engineers sync data at scale and automate workflows, not dirty API plumbing. Stacksync ## Explore these integrations and topics - [connector NetSuite integrations](https://www.stacksync.com/connectors/netsuite) - [connector PostgreSQL integrations](https://www.stacksync.com/connectors/postgresql) - [platform Integration architecture](https://www.stacksync.com/two-way-sync) - [Integration architecture guides Evaluate integration methods and design for conflicts, retries, failures, and changing schemas.](https://www.stacksync.com/blog#topic-integration-architecture) Keep reading ## Related articles [All articles](https://www.stacksync.com/blog) [App tips Automotive component EDI 850 and 860: preserve firm orders and approved revisions 4 min read read](https://www.stacksync.com/blog/automotive-edi-850-860-firm-orders-revisions) [App tips Automotive supplier delays: build recovery plans around firm customer releases 4 min read read](https://www.stacksync.com/blog/automotive-supplier-delay-firm-release-recovery) [App tips AI agents for automotive release review: assemble quantity, date and revision differences 4 min read read](https://www.stacksync.com/blog/automotive-genie-customer-release-review) ## You just read how it should work. 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