Global Digital Forensics
Information gathering library

Commercial and Contract Dispute Data Gathering Package

Help counsel and a technical consultant locate the records of negotiation, agreement, performance, payment and change across business systems.

Edition 2026-11-03 | November 3, 2026

Who uses it: Attorneys, paralegals, business contacts, project coordinators and client IT.

Scope: Contract and commercial disputes, including electronic agreements, performance records and damages workbooks.

Questions about this document: call (800) 868-8189 or write to info@evestigate.com.

Package 06: Commercial and contract disputes

Help counsel and a technical consultant locate the records of negotiation, agreement, performance, payment and change across business systems. Who uses it: Attorneys, paralegals, business contacts, project coordinators and client IT. Scope: Contract and commercial disputes, including electronic agreements, performance records and damages workbooks.

Before you gather

Build a transaction chronology keyed to contract, project, order and customer IDs. Collect the executed agreement with its incorporated schedules, amendments and approvals, and the records of actual performance. The documents that explain a deal often sit in separate legal, sales, finance, engineering and provider systems.

Ask what an export really contains. A PDF of the signed contract may omit the negotiation history, a referenced cloud document, the signature envelope history and the completion certificate. A current CRM report may omit prior field values and attachments. The system owner can say what the actual export includes.

Keep source data, reports and calculations apart. Preserve the source transactions and the native spreadsheets, and record how any report or damages schedule was prepared, including filters, assumptions, underlying transaction IDs and cutoffs. Keep the native spreadsheet behind any PDF summary.

Tailor the sample questions. Counsel defines the terms, dates and scope and checks interrogatory limits, burden, privilege, third party control, local rules and case orders. Federal Rule 33 ordinarily limits interrogatories to 25, including discrete subparts; in New York state court, CPLR 3130 and the Uniform and Commercial Division rules add their own limits.

Using the worksheets

Give each request to its suggested owner and record each response, including any gap, in Gathering-checklist.csv. Point to records held in the approved evidence location, where passwords, real patient data and controlled technical information stay.

Commercial and contract disputes: records to find

Each request below matches a row in Gathering-checklist.csv. Record the response, status and record IDs there.

CON-R01 Matter and transaction crosswalk

Ask: Counsel and business owner.

Gather: Claims or issues, parties and roles, key dates, agreement, project, order or customer IDs, relevant entities, periods and disputed provisions.

Where to ask: Counsel, sales and contract team.

Why it matters: Links a legal question to actual business systems and identifiers.

If missing or uncertain: Separate disputed interpretation from agreed facts; record missing IDs.

Sources: LG01 26; NY05 11-c

CON-R02 Agreement and incorporated material

Ask: Contract owner.

Gather: Executed agreements, exhibits, referenced documents, statements of work, amendments, side letters, notices and version or effective dates.

Where to ask: Legal files, CLM, DMS and deal room.

Why it matters: Defines which record family the specialist should organize.

If missing or uncertain: Identify missing incorporated documents and external links behind the visible PDF.

Sources: LG01 34; NI04

CON-R03 Drafts and negotiation

Ask: Counsel, sales and document owners.

Gather: Relevant drafts, redlines or comments, version history, approval chains, emails or chats and negotiation notes within counsel approved scope.

Where to ask: Mail, collaboration, DMS and CLM.

Why it matters: Shows development of the agreement and the actual custodians.

If missing or uncertain: Counsel handles privilege; collect or segregate factual metadata without demanding advice in general questionnaires.

Sources: LG01 26(b)(5); NY05 11-b; MS05

CON-R04 Signature and acceptance records

Ask: Signing service and contract owners.

Gather: Envelope or agreement IDs, signed originals, history, completion certificate, recipient roles, delivery and acceptance records.

Where to ask: Signing provider, email and contracting system.

Why it matters: Supplies supporting transaction records beyond the signature image.

If missing or uncertain: Availability is account, permission or retention dependent. Ask provider for the exact scope and field meanings.

Sources: DS01; LG02

CON-R05 Sales and commitments

Ask: Sales operations.

Gather: CRM opportunities or quotes, product representations, pricing versions, approvals, attachments and relevant activity/history.

Where to ask: CRM, quoting tool, mail and proposals.

Why it matters: Locates commercial representations and approval records.

If missing or uncertain: Determine the available object and field history and linked file capture for this CRM.

Sources: NI04; LG01

CON-R06 Procurement delivery and performance

Ask: Operations and project manager.

Gather: Orders, shipment, delivery or receipt, work logs, milestones, acceptance or rejection, service tickets, quality records and change requests.

Where to ask: ERP, logistics, project, service and quality systems.

Why it matters: Enables a chronology of performance and disputes.

If missing or uncertain: Record separate date meanings and partial deliveries; identify third party records.

Sources: NI04; LG01

CON-R07 Engineering and service versions

Ask: Engineering and service owner.

Gather: Product, software or configuration versions, repository releases, change approvals, requirements and relevant existing technical logs.

Where to ask: Repositories, change systems and providers.

Why it matters: Can connect what was promised, delivered, changed and supported.

If missing or uncertain: Ask for historical records of the deployment in place at the time. Ask for historical records and limitations.

Sources: NI04

CON-R08 Invoices payments and adjustments

Ask: Finance.

Gather: Invoices, credits, payment or remittance records, accounts receivable or payable, journals, approval history and disputed bank detail changes.

Where to ask: ERP, banking records through owner, procurement.

Why it matters: Supports traceable transaction and chronology review.

If missing or uncertain: Identify system or report cutoffs, currency and adjustments; specialist evaluates financial meaning.

Sources: NI04; LG01

CON-R09 Communications and meeting material

Ask: Custodians and collaboration owner.

Gather: Relevant mail, chats, calls or recordings if made, minutes, internal or external channels and linked attachments.

Where to ask: D04 to D12 and D19.

Why it matters: Captures other than email discussions and external party collaboration.

If missing or uncertain: Identify unsupported meeting content, external retention and which calls were recorded.

Sources: MS02; GO01; SL02

CON-R10 Damages inputs and workbooks

Ask: Finance and counsel.

Gather: Existing source transactions, calculation files with formulas, assumptions, revisions and relationship to the claimed categories.

Where to ask: Finance systems and working files.

Why it matters: Allows experts to test or explain calculations later.

If missing or uncertain: Keep native spreadsheets and source IDs. Keep the native spreadsheet behind any PDF summary.

Sources: LG01 26; NI04

CON-R11 Archives backups and former platforms

Ask: IT, archive and migration owners.

Gather: D19 to D21, older deal rooms or tenants, catalogs, relevant dates and restoration feasibility.

Where to ask: Historical systems and providers.

Why it matters: Identifies records that a present application search misses.

If missing or uncertain: Specialist evaluates proportionate isolated restoration; coordinator records known cost and access barriers.

Sources: LG01 26(b)(2); NI04

CON-R12 Third party and legal practice copies

Ask: Counsel and legal operations.

Gather: Counterparty, broker, logistics, advisers, insurer and practice management source inventory, including portals and separate module exports.

Where to ask: D28 and D35.

Why it matters: Reveals distinct copies and possible lawful request paths.

If missing or uncertain: Counsel confirms which adviser files the client controls. Privilege and control need counsel review.

Sources: LG01 34,45; CL01

CON-R13 Preservation and collection report

Ask: Counsel and collector.

Gather: Actual preservation or collection, source list, time zone, queries or filters, versions, exports, errors, chain of custody and known exclusions.

Where to ask: Preservation file and collection reports.

Why it matters: Allows the receiving specialist to understand the record set limits.

If missing or uncertain: Record incomplete families, unresolved links and missing periods, and keep originals beside any corrected reconstruction.

Sources: NI04; MS06

Commercial and contract disputes: questions for IT and system owners

A useful answer names the actual system, period, supporting record and limits. Where someone else holds the answer, record who can give it. The same questions are in IT-and-owner-questions.csv.

No.QuestionSuggested responderSupporting record
1Which IDs join the agreement, quote, order, project, invoice and support case?Client IT or system ownerCrosswalk with system owners and date definitions.
2Where are versions, comments, approvals and side agreements kept?Client IT or system ownerDMS, CLM or workspace paths and relevant custodians.
3What does the executed contract export omit?Client IT or system ownerList of incorporated documents, signature artifacts and linked files.
4Which records show delivery, acceptance, rejection or a requested change?Client IT or system ownerExisting operation records and their authors/dates.
5How are sales or finance records corrected and can prior values be retrieved?Client IT or system ownerAudit or history settings and reports for the period.
6Which outside parties hold distinct performance or transaction records?Client IT or system ownerThird party source list, ownership and proposed counsel request route.
7How was each existing damages schedule generated?Client IT or system ownerNative workbook, source IDs, filters, periods and assumptions.
8What was migrated or deleted, and what remains available elsewhere?Client IT or system ownerMigration or reconciliation and retention records.

Commercial and contract disputes: sample questions for counsel

These are drafting prompts for counsel to tailor: define the event, source, period and parties, and check relevance, proportionality, privilege, privacy, possession, custody or control, local rules and case orders. A document request, interview or deposition topic may be the better device. The prompts are also in Discovery-drafting-questions.csv.

No.Prompt
1Identify the custodians and repositories of the agreement identified as [agreement ID] and its incorporated schedules and amendments.
2Identify the systems used to store drafts, revisions and approvals for [defined agreement] during [period].
3Identify the signing service envelope or agreement identifiers and the custodian of the available history and completion certificate.
4Identify the order, project, invoice and support identifiers associated with [defined transaction].
5Identify the sources of records concerning [specified delivery or acceptance event] and their responsible custodians.
6Describe the report, fields, filters and source records used to prepare [identified factual transaction summary], excluding privileged advice.
7Identify relevant third party repositories and the factual basis of the responding party's control over records within them.
8Identify known retention, migration or export limitations affecting [defined record class] during [period].

Commercial and contract disputes: decisions and handoff

These decisions belong to counsel or the receiving specialist. Each stays open until its owner records a decision. Add questions specific to the client and a responsible person in Open-questions.csv.

Worked example

An invoice dispute turns on a change order signed through an electronic signature service. The team links the order ID, the signed document, the incorporated scope, the envelope history and the project acceptance records, and lists the sources still missing. Counsel decides whether the change was legally effective.

Preparing the handoff

The handoff is ready when agreement and transaction IDs connect the records across systems; source records, summaries and calculated schedules remain distinguishable; signature events and ordinary business records are indexed with their history; and counsel approved scope, privilege handling and known gaps travel with the file index.

Use Record-index.csv for one row per file or defined record set, and follow the walkthrough in the library for custody, restricted records and receipt.

IDDecisionDecision ownerInformation neededClosed by
CON-Q01Which agreement family, period and transaction issues define the request?Counsel with business ownerClaim or case documents, agreement IDs, chronology and contract familyWritten scope and proposed search or collection plan.
CON-Q02Which reports omit history, attachments or relationships?Application owner and receiving consultantExport documentation, data dictionary, sample and error reportsDocumented export plan with its limitations.

Sources for this package

Laws and regulations set duties within their scope; agency guidance explains how they are applied; NIST supplies methods; vendor documentation describes how a product can behave. The full list is in Source-register.csv.

LG01 Federal Rules of Civil Procedure (December 1, 2025). Court procedural rules. Rules 26, 33, 34, 37(e) and 45. https://www.uscourts.gov/sites/default/files/document/federal-rules-of-civil-procedure.pdf

NY05 New York Commercial Division rules. Court rules. 11-a, 11-b, 11-c, 11-g and ESI Appendix A. https://www.nycourts.gov/rules/rule/section-20270-rules-commercial-division-supreme-court

NI04 NIST SP 800-86. Technical forensic guidance. Sections 3 to 6; collection, data files, operating systems, network or application sources. https://nvlpubs.nist.gov/nistpubs/legacy/sp/nistspecialpublication800-86.pdf

MS05 SharePoint and OneDrive retention. Vendor documentation. Preservation Hold library, versions and recycle bin search limits. https://learn.microsoft.com/en-us/purview/retention-policies-sharepoint

DS01 Docusign history and completion certificate. Vendor documentation. Envelope history and certificate of completion. https://support.docusign.com/s/document-item?bundleId=oeq1643226594604&topicId=hha1578456343641.html&language=en_US

LG02 Federal Rules of Evidence. Court procedural rules index. Rules 502, 901 and 902. https://www.uscourts.gov/forms-rules/current-rules-practice-procedure/federal-rules-evidence

MS02 Microsoft Teams content in eDiscovery. Vendor documentation. Compliance records, files, channels, recordings and known exclusions. https://learn.microsoft.com/en-us/purview/edisc-search-teams

GO01 Google Vault overview. Vendor documentation. Supported services, licenses, retention rules and holds. https://support.google.com/vault/answer/2462365?hl=en

SL02 Slack Connect data management. Vendor documentation. External organization ownership, export exclusions and retention. https://slack.com/help/articles/115004152843-How-data-management-features-apply-to-Slack-Connect

CL01 Clio matter export scope. Vendor documentation. What a matter export contains and the separate subtabs. https://help.clio.com/hc/en-150/articles/9286116462747-Filter-Export-and-Convert-Matters

MS06 Microsoft eDiscovery process reports. Vendor documentation. Search or export scope, location counts, errors and completeness limits. https://learn.microsoft.com/en-us/purview/edisc-process-report

NY06 New York Uniform Civil Rules Part 202. Court rules. 202.20 interrogatories; 202.20-j and Appendix A. https://www.nycourts.gov/rules/part-202-uniform-civil-rules-supreme-court-and-county-court

NY07 New York CPLR 3130. State procedural text. Use of interrogatories and restrictions. https://www.nysenate.gov/legislation/laws/CVP/3130

NY08 New York CPLR 3133. State procedural text. Answers and objections to interrogatories. https://www.nysenate.gov/legislation/laws/CVP/3133

Talk to a senior examiner

Get a free consultation. The initial consultation is free, and requests are handled in confidence.

Call (800) 868-8189 at any hour, or write to info@evestigate.com.

Request a consultation online at evestigate.com/contact.