> ## Documentation Index > Fetch the complete documentation index at: https://docs.interchange.io/llms.txt > Use this file to discover all available pages before exploring further. # Map source inputs and owners > Record where avails, products, CRM context, creative formats, properties, execution, and reporting come from **Classification: supporting evidence.** This worksheet is not a production import schema or a request to design a software module. Use it when a source has inputs or operations supplied separately to agree where each one comes from, what it owns, how it joins, and who operates it. Do not complete this worksheet for inventory that simply passes through to an external sales agent unless Scope3 will separately operate a capability for that inventory. Customers may complete the table over time. They do not need to send every stream together, author a manifest, or calculate a file digest. ## Blank worksheets Complete the input map first. Use one row per input and inventory scope; split a row when the authority or stable-key mapping changes. An answer may be a provider API, file, named person, or a combination. **1. Map the input and its authority** | Source boundary and input | Provider, system, or person | Authority and covered scope | Grain and stable keys | | -------------------------------------- | --------------------------- | --------------------------- | --------------------- | | Inventory identity | | | | | Property coverage and authorization | | | | | Availability | | | | | Source price or floor | | | | | Product catalog and descriptions | | | | | Upstream bookings, if needed | | | | | CRM and buyer-account context, if used | | | | | Creative formats and requirements | | | | | Trafficking and execution | | | | | Status, update, cancellation | | | | | Reporting and reconciliation | | | | **2. Assign owners and close open questions** | Input and covered scope | Method and current handling | Customer and Scope3 owners | Open question or evidence needed | | -------------------------------------- | --------------------------- | -------------------------- | -------------------------------- | | Inventory identity | | | | | Property coverage and authorization | | | | | Availability | | | | | Source price or floor | | | | | Product catalog and descriptions | | | | | Upstream bookings, if needed | | | | | CRM and buyer-account context, if used | | | | | Creative formats and requirements | | | | | Trafficking and execution | | | | | Status, update, cancellation | | | | | Reporting and reconciliation | | | | Then record the operating commitment for every independently arriving stream or human step. The inputs do not need the same cadence, grace period, or failure effect. **3. Record timing and failure effects** | Input and covered scope | Snapshot, patch, delta, event, or human | Cadence or trigger and timezone | Grace or freshness limit | | -------------------------------------- | --------------------------------------- | ------------------------------- | ------------------------ | | Inventory identity | | | | | Property coverage and authorization | | | | | Availability | | | | | Source price or floor | | | | | Product catalog and descriptions | | | | | Upstream bookings, if needed | | | | | CRM and buyer-account context, if used | | | | | Creative formats and requirements | | | | | Trafficking and execution | | | | | Status, update, cancellation | | | | | Reporting and reconciliation | | | | **4. Agree recovery and escalation** | Input and covered scope | Stale, missing, or failed consequence | Correction, replay, or retry | Owner, backup, fallback, and escalation | | -------------------------------------- | ------------------------------------- | ---------------------------- | --------------------------------------- | | Inventory identity | | | | | Property coverage and authorization | | | | | Availability | | | | | Source price or floor | | | | | Product catalog and descriptions | | | | | Upstream bookings, if needed | | | | | CRM and buyer-account context, if used | | | | | Creative formats and requirements | | | | | Trafficking and execution | | | | | Status, update, cancellation | | | | | Reporting and reconciliation | | | | Use one of these values in **Current handling**: * **Production parser or integration** — name the exact current contract. * **Manual pilot step** — name the person, work item, expected response, and durable evidence. * **Supporting evidence** — reviewed material that is not ingested. * **Gap** — no acceptable production or manual path; state whether advisory, capability-blocking, or pilot-blocking. ## Completed fictional example | Source boundary | Input or operation | Provider/system or person | Authority and scope | Grain and stable keys | Semantics | Method | Cadence/trigger | Grace/freshness | Stale consequence | Customer owner | Scope3 owner | Correction and escalation | Current handling | | -------------------- | ----------------------------------- | --------------------------------------------------- | ------------------------------------------------------------------------------- | ------------------------------------------------------ | --------------------------------- | --------------------------------------------- | ----------------------------------- | -------------------- | -------------------------------------------------------- | -------------------- | ------------------------- | ------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- | | Sample Publisher CTV | Inventory identity | Fictional ad server | CTV placements and capacity pools; no AdCP Collection is asserted | placement id, capacity pool id | Full snapshot | Managed connection plus reviewed declarations | Nightly and on material change, UTC | 36 hours | New discovery is withheld for unresolved identity | Inventory Operations | Source Operations | Repair the mapping; escalate unknown authority to both owners | Supporting evidence in this pack; reconcile through current owner surfaces | | Sample Publisher CTV | Property coverage and authorization | Property Roster and publisher authorization | CTV inventory under sample-publisher.synthetic.invalid | publisher domain, property selector, placement id | Full snapshot | Reviewed declarations | On material change | 36 hours | Affected inventory cannot be presented as authorized | Inventory Operations | Source Operations | Correct the roster or authorization evidence and re-review coverage | Supporting evidence in this pack | | Sample Publisher CTV | Availability | Publisher planning export | Net sellable impressions for each static-v1 compatibility grouping and quarter | legacy collectionId field, availId, startTime, endTime | Patch/upsert | CSV upload | Monthly by 17:00 Eastern | One business day | New reservations pause for stale affected rows | Inventory Planning | Source Operations | Correct the row and preview the full intended patch again | Production compatibility parser: static-avails-feed:v1; not the target Inventory Feed schema | | Sample Publisher CTV | Source price | Publisher planning export | Source CPM for the same availId and period | availId, currency, effective period | Patch/upsert | Same CSV row | Monthly with availability | Same as availability | Affected row remains unpriced | Revenue Operations | Source Operations | Submit a corrected row; do not invent a CPM | Production parser: static-avails-feed:v1 optional CPM | | Sample Publisher CTV | Product catalog and descriptions | Fictional product catalog, Media Kit, and rate card | Buyer-facing CTV packages backed by declared inventory scopes | product id, component inventory scope, availId | Correctable snapshot | Reviewed merchandising evidence | Monthly and on material change | One business day | Affected product is withheld from new proposals | Product Marketing | Merchandising Operations | Correct the product-to-inventory mapping or unsupported description | Supporting evidence applied through product and merchandising owner surfaces | | Sample Publisher CTV | Upstream booking | Fictional campaign system | Existing booked impressions used only for gross-to-net evidence | availId, upstream order/line item, updatedAt | Snapshot | CSV evidence | Daily while flight is open | 12 hours | Gross capacity cannot be treated as current net | Ad Operations | Source Operations | Correct the booking evidence and re-run capacity review | Supporting evidence; no generalized importer | | Sample Publisher CTV | CRM and buyer-account context | Fictional CRM export | Sanitized account and opportunity context for buyer-specific merchandising only | crm account id, opportunity id, buyer account mapping | Correctable snapshot | Reviewed CSV evidence | Weekly | Two business days | Generic merchandising continues without CRM context | Sales Operations | Merchandising Operations | Quarantine unknown buyer joins and correct the sanitized export | Supporting evidence; not inventory or booking authority | | Sample Publisher CTV | Creative formats and requirements | Creative review team and format matrix | CTV VAST duration, aspect ratio, asset, approval, and lead-time rules | format\_option\_id | Full snapshot plus human decision | Reviewed specifications | On policy change | One business day | Affected products cannot claim creative readiness | Creative Operations | Campaign Operations | Correct the canonical format mapping or requirement | Supporting evidence applied through format and policy owner surfaces | | Sample Publisher CTV | Trafficking and status | Fictional ad server | Campaign/order/line-item creation and live status | media buy, package, upstream lineItemId | Event plus human decision | Work item | Per booking and change | One business day | Buyer success cannot be claimed | Ad Operations | Campaign Operations | Record failure evidence, correct, and retry or release | Manual pilot step | | Sample Publisher CTV | Reporting | Fictional delivery export | Final delivered impressions and spend for the booked line | reportingJoinKey, mediaBuyId, availId, period | Correctable snapshot | CSV evidence | Weekly Tuesday 12:00 Eastern | Four hours | Reporting is visibly stale; discovery remains unaffected | Reporting Operations | Reconciliation Operations | Quarantine unknown joins and send a corrected export | Supporting evidence; no generalized importer | The fictional rows demonstrate one source boundary with several providers and human owners. They do not claim that these systems, schedules, or service levels exist for a real publisher.