Project Management migration
Field-level mapping, validation, and rollback between Smartsheet and Asana. We move data and schema; workflows are rebuilt natively in Asana.
Smartsheet
Source
Asana
Destination
Compatibility
9 of 14
objects map 1:1 between Smartsheet and Asana.
Complexity
BStandard
Timeline
3-5 weeks
Overview
Migrating from Smartsheet to Asana is a structural conversion, not a record transfer. Smartsheet organizes work in Sheets containing Rows across Columns within a Workspace and Folder hierarchy; Asana organizes work in Projects containing Tasks within Teams. Row indent structure becomes parent-child subtask hierarchy, Column types (Date, Contact, Dropdown, Dependency, Baseline) map to Asana Custom Fields, and predecessor relationships become Asana Dependencies linked in Timeline. We cannot export Smartsheet Automations via API, so we capture the automation configuration during discovery and deliver a written rebuild guide for your admin. Attachments migrate as files re-uploaded to Asana tasks. The API access requirement means migrations must come from Business or Enterprise Smartsheet accounts; Pro-plan accounts cannot generate API tokens and may require CSV-based extraction with manual field mapping. Dashboards, Reports, and Baselines are documented separately for manual reconstruction in Asana.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a Smartsheet object lands in Asana, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Smartsheet
Workspace
Asana
Organization (or Team)
1:manySmartsheet Workspaces are top-level containers that may hold Folders and nested Sheets. We map each Workspace to an Asana Organization, with the option to further split large Workspaces into multiple Asana Teams based on the customer's desired organizational structure. During scoping, we review whether the Workspace hierarchy should become a flat Team structure or a nested Team-within-Organization model. Folders within Workspaces do not have a direct Asana equivalent; we map Folder groupings to Asana Projects or to Sections within Projects, and the customer selects the preferred granularity during scoping.
Smartsheet
Folder
Asana
Project or Section
1:manySmartsheet Folders group related Sheets. We map Folders to Asana Projects (preferred) or to Sections within a parent Project (if the customer prefers a flat structure). The choice depends on whether the customer wants Folder contents to appear as a single unified project or as multiple separate projects. During scoping we review the Folder count, Sheet count per Folder, and any cross-Folder Report dependencies that would constrain the structure.
Smartsheet
Sheet
Asana
Project
1:1Each Smartsheet Sheet is the primary project container and maps to a single Asana Project. We preserve the Sheet name as the Project name, the sheet-level summary data as Project description, and any sharing settings as Project-level member permissions. Sheet configuration (grid view defaults, column ordering, conditional formatting rules) is captured in discovery and the equivalent is documented for the admin to configure in Asana. Sheets with more than 500,000 cells are chunked into multiple destination Projects, which the customer approves during scoping.
Smartsheet
Row
Asana
Task
1:1Smartsheet Rows map to Asana Tasks. Parent-child indent hierarchy in Smartsheet becomes subtask nesting in Asana, with the top-level row becoming a parent Task and indented child rows becoming subtasks. Row order within the sheet is preserved as task ordering. Row-level formulas and computed values migrate as static values unless the customer specifies that the formula logic should be carried forward as a custom numeric field.
Smartsheet
Standard Column (Text, Number, Date, Dropdown)
Asana
Custom Field (Text, Number, Date, Enum)
1:1Standard Smartsheet column types (Text, Number, Date, Contact List, Dropdown, Checkbox) map to corresponding Asana Custom Field types. Dropdown columns with defined option lists become Asana enum custom fields with the same option values. We use column headers as the custom field name, removing special characters to match Asana's naming constraints. If two source columns have the same header name in different Sheets, we deduplicate by scoping the custom field to the relevant project rather than the workspace.
Smartsheet
Dependency Column (Predecessors)
Asana
Dependency (Task Link)
1:1Smartsheet predecessor relationships (finish-to-start, start-to-start, finish-to-finish, start-to-finish) map to Asana Dependency links in Timeline view. We extract the predecessor row references from Smartsheet, resolve them to the corresponding task GIDs in the destination project, and create Asana dependency records using the Asana Tasks API dependency endpoint. Note: Asana dependencies sometimes do not cascade date adjustments correctly when a predecessor task is manually moved, a known Asana community-reported behavior; we document this for the customer's project managers and recommend using Timeline drag for dependency updates post-migration.
Smartsheet
Baseline Column
Asana
Custom Field (manual rebuild)
lossySmartsheet Baseline columns (snapshot dates and values taken at a project baseline) have no direct Asana equivalent. We capture the baseline data as static Date and Number custom fields named Original Start Date and Original End Date on the task, preserving the historical baseline values. The baseline visualization (overlay of baseline Gantt bars) requires manual rebuild in Asana Timeline as a separate tracking exercise.
Smartsheet
Contact List Column
Asana
Assignee (Person Custom Field)
1:1Smartsheet Contact List columns hold one or more user references per row. Asana supports a single assignee per task natively, with the option to add additional assignees via a multi-person custom field. We map the primary contact from the Contact List column to the native Asana assignee field, and any additional contacts to a multi-person custom field. All contacts are resolved by email match against the Asana Organization's member list.
Smartsheet
Formula Column
Asana
Custom Field (static value)
1:1Smartsheet formula columns (cross-sheet references, aggregations, conditional logic) cannot be preserved as live formulas in Asana because Asana does not support cross-task or cross-project formula evaluation. We evaluate formula columns at migration time and write the resulting static values into Asana custom fields. For simple row-level formulas (arithmetic, date arithmetic), we document the original formula syntax so the customer's admin can optionally rebuild them in Asana's reporting layer.
Smartsheet
Automation Rule
Asana
Rules for Asana (manual rebuild)
lossySmartsheet Automations (triggers, conditions, and actions) cannot be exported via API or UI. We run a discovery audit of every active automation rule, capture its trigger event, conditional criteria, and action sequence in a structured spreadsheet, and deliver it as a rebuild guide. The customer's admin uses Asana's Rules for Asana builder (available at Advanced tier) or a workflow automation tool to reconstruct equivalent logic. This is manual rebuild scope outside the data migration.
Smartsheet
Discussion / Comment
Asana
Comments
1:1Smartsheet Row-level and Sheet-level Discussions migrate to Asana Task comments and Project comments respectively. We preserve the comment body, the author name, and the timestamp. Threading structure (replies to comments) may flatten in Asana depending on whether the destination project uses a flat comment model; we sort by timestamp to preserve chronological order. Mentions (@user) in comments are captured as text references and optionally converted to Asana @mentions if the mentioned user exists in the destination Organization.
Smartsheet
Attachment
Asana
Attachment (File)
1:1Smartsheet row-level and sheet-level file attachments are downloaded from Smartsheet's attachment endpoints and re-uploaded to the corresponding Asana Task. We cannot preserve Smartsheet-hosted attachment URLs because Smartsheet does not export attachment files via standard sheet export. Customers must confirm they have access to the original source files before migration. We validate file size against Asana's 100 MB per-file limit and flag any attachments exceeding this threshold.
Smartsheet
Report
Asana
Portfolio / Dashboard (manual rebuild)
lossySmartsheet Reports aggregate data from one or more source Sheets and are capped at 50,000 rows. We migrate the report's underlying data into Asana as a project with tasks, preserving the filter criteria as named static custom fields. The report's layout, grouping, and visualization do not migrate; we deliver a report reconstruction guide documenting the source report's data sources, filters, and column configuration so the customer's admin can rebuild it in Asana Portfolios or the Asana Dashboard.
Smartsheet
User / License
Asana
Member
1:1Smartsheet user accounts with their assigned roles (Owner, Admin, Editor, Viewer) are mapped to Asana Organization members. We resolve by email match. Any Smartsheet user whose email does not correspond to an existing Asana Organization member is held in a reconciliation queue for the customer's admin to provision before record import. Role mapping: Smartsheet Owner and Admin map to Asana Admin; Editor maps to Member; Viewer maps to Guest (if the destination org uses Guest access) or Member.
| Smartsheet | Asana | Compatibility | |
|---|---|---|---|
| Workspace | Organization (or Team)1:many | Fully supported | |
| Folder | Project or Section1:many | Fully supported | |
| Sheet | Project1:1 | Fully supported | |
| Row | Task1:1 | Fully supported | |
| Standard Column (Text, Number, Date, Dropdown) | Custom Field (Text, Number, Date, Enum)1:1 | Fully supported | |
| Dependency Column (Predecessors) | Dependency (Task Link)1:1 | Fully supported | |
| Baseline Column | Custom Field (manual rebuild)lossy | Fully supported | |
| Contact List Column | Assignee (Person Custom Field)1:1 | Fully supported | |
| Formula Column | Custom Field (static value)1:1 | Fully supported | |
| Automation Rule | Rules for Asana (manual rebuild)lossy | Fully supported | |
| Discussion / Comment | Comments1:1 | Fully supported | |
| Attachment | Attachment (File)1:1 | Fully supported | |
| Report | Portfolio / Dashboard (manual rebuild)lossy | Fully supported | |
| User / License | Member1:1 | Fully supported |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
Smartsheet gotchas
500,000-cell sheet limit constrains large-scale migrations
Automations are not exported via API or UI
API access requires Business or Enterprise plan
Attachments are not included in standard sheet exports
Report row limits cap data exports at 50,000 rows
Rate limit of 300 requests per minute can slow bulk migration
Asana gotchas
Automation rules have no export representation
API rate limits cap bulk migration throughput
Portfolios are view-only objects that do not hold data
Custom field enum options cannot be updated via API
Subtasks do not appear in project views by default
Pair-specific challenges
Migration approach
Discovery and plan confirmation
We audit the source Smartsheet account across plan tier (confirming Business or Enterprise for API access), Workspace and Folder count, Sheet inventory with cell counts, active automation rules, custom column types, dependency complexity, attachment volume, and user roster. We confirm that all users have Asana Organization accounts provisioned before migration begins. The discovery output is a written migration scope document listing every Sheet-to-Project mapping, a custom column type translation table, and the automation rebuild inventory.
Schema design and custom field provisioning
We design the Asana destination schema before any data moves. This includes creating Projects in the target Teams, provisioning Custom Fields (with enum option lists mapped from Smartsheet dropdown columns), configuring Timeline dependencies as the first project setting, and setting up Asana member roles matching the Smartsheet role model. For large Workspace hierarchies, we present the customer with two structure options — flat (Folder = Project) or nested (Folder = Section within a parent Project) — and confirm the preferred approach before provisioning.
Sandbox migration and reconciliation
We run a full migration into a staging Asana environment (or the destination Organization if a sandbox is not available) using production data volume. The customer's project manager reconciles record counts (Tasks created, Custom Fields set, Dependencies linked, Attachments uploaded), spot-checks 25-50 random tasks against the source Sheet, and validates that row hierarchy, dates, assignees, and status values are correct. Any mapping corrections are documented and applied to the production migration plan before cutover.
User and owner reconciliation
We extract every distinct user referenced in Smartsheet Contact List columns and match them by email against the Asana destination Organization's member list. Any Smartsheet user without a matching Asana account is added to a reconciliation queue. The customer's admin provisions missing Asana accounts (active or inactive depending on whether the Smartsheet user is still active). Migration cannot proceed past task creation until all assignees are resolved because Asana requires a valid assignee reference on every task.
Production migration in dependency order
We run production migration in record-dependency order: Projects are created first, then Custom Field definitions are applied per project, then Tasks are created with parent-child hierarchy resolved, then Custom Field values are set per task, then Dependencies are linked using the Asana Tasks dependency endpoint, then Discussions are migrated as comments, and finally Attachments are uploaded to tasks. Each phase emits a row-count reconciliation report before the next phase begins. Large Sheets (approaching 500,000 cells) are chunked into multiple destination Projects during this step with the customer's approval.
Cutover, validation, and automation handoff
We freeze Smartsheet writes during cutover, run a delta migration of any tasks modified during the migration window, then enable Asana as the system of record. We deliver the automation rebuild inventory document, the dashboard and report reconstruction guide, and the baseline re-implementation guide to the customer's admin. We support a one-week hypercare window where we resolve any data integrity issues raised by the team. We do not rebuild Smartsheet Automations as Asana Rules inside the migration scope; that work is documented and handed off for the customer's admin to execute.
Platform deep dives
Smartsheet
Source
Strengths
Weaknesses
Asana
Destination
Strengths
Weaknesses
Complexity grading
Standard Project Management migration. 2 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Smartsheet and Asana.
Object compatibility
2 of 8 objects need a mapping; the rest are 1:1.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
8-object category — typical timelines run 2–7 days end-to-end.
API constraints
Smartsheet: 300 requests per minute per access token.
Data volume sensitivity
Smartsheet exposes a bulk API — large-volume migrations stream efficiently.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
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FAQ
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