Project Management migration
Field-level mapping, validation, and rollback between ]project-open[ and monday Work Management. We move data and schema; workflows are rebuilt natively in monday Work Management.
]project-open[
Source
monday Work Management
Destination
Compatibility
5 of 12
objects map 1:1 between ]project-open[ and monday Work Management.
Complexity
BStandard
Timeline
4-8 weeks
Overview
Migrating from ]project-open[ to monday.com is a fundamental architecture shift: ]project-open[ exposes no public REST API, so every extraction requires direct read-only access to its PostgreSQL database, while monday.com receives data through its REST API with per-seat rate limits and a 250-item bulk-insert ceiling per request. We handle that transition by extracting from the well-documented OpenACS schema, traversing acs_objects for relationship metadata, converting char-typed booleans, and chunking the monday.com API writes to stay within limits. Financial records (Costs, Invoices, Timesheets) have no native monday.com equivalent — we migrate them as structured custom field data using date, number, and formula column types that your admin configures before cutover. Automations, workflows, and the ]project-open[ project hierarchy depth do not migrate as logic; we deliver a written inventory of these for your team to rebuild in monday.com's automation builder.
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 ]project-open[ object lands in monday Work Management, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
]project-open[
Project
monday Work Management
Board + Group
lossy]project-open[ projects (project_id, inheriting from acs_objects) map to monday.com Boards. Each project becomes a Board, and the project's status lifecycle (potential → active → closed → archived) maps to Board-level status columns or a dedicated Status column on the board's items. We extract the full project hierarchy from acs_objects and acs_rels to preserve parent-child relationships, mapping sub-projects to Groups within the parent Board. The project_name and project_nr fields become the Board name and an identifier column respectively.
]project-open[
Task / Sub-task
monday Work Management
Item + Subitem
1:manyTasks in ]project-open[ (task_id referencing the project tree) map to monday.com Items. Parent-child task nesting maps to monday.com's Subitem structure or to Group-level item organization within the board, depending on nesting depth. Status transitions (task_status_id) map to monday.com Status column values. Assigned user_id resolves to a monday.com Team Member via email lookup. Multiple task assignees in ]project-open[ create multiple Item Assignees in monday.com. We flatten deeply nested task trees (more than 2 levels) into grouped items with a Parent Task reference column rather than attempting sub-sub-item chains.
]project-open[
Company
monday Work Management
Locations (Locations integration)
lossy]project-open[ Companies (im_companies) with customer and provider roles map to monday.com Locations. Company name, address, and contact details become Location fields. Company-Contact relationships are preserved as Location assignments on Items and Boards. For organizations that use ]project-open['s CRM module for account tracking rather than project management, we recommend setting up a separate monday.com Board for account management with Company records as Items, using the Locations integration for physical office and address data.
]project-open[
Ticket
monday Work Management
Item
1:1]project-open[ Tickets (im_tickets) map to monday.com Items on a dedicated Support or Operations board. Ticket status and type enumerations (ticket_status_id, ticket_type_id) map to monday.com Status and Label columns. The ticket subject becomes the Item name, and the ticket description maps to an Item's Text column. Conversation threads migrate as a structured JSON log in a Long Text column with timestamps and author attribution preserved. Assignee user_id resolves to a monday.com Team Member.
]project-open[
Cost / Invoice
monday Work Management
Custom Fields (Item or Board level)
lossyFinancial records in ]project-open[ (im_costs with variable_cost_p as 't'/'f' char) require custom column reconstruction in monday.com because monday.com has no native financial object. We extract cost amounts, cost types (expense, revenue, hours), and billing status as separate number and date columns on Items or as board-level numeric columns. The customer configures these column types during board setup. Costs associated with a specific project link to the project Board via a Connect Board column. Invoice numbers and billing status become text and status columns respectively.
]project-open[
Timesheet Entry
monday Work Management
Custom Fields (Item level)
lossyTimesheet hours stored as cost entries in ]project-open[ (linked to users and projects via im_timesheet_* tables) migrate as Number columns on Items representing the logged work. Each timesheet entry becomes a row with the user, date, hours, and billing type stored as separate columns. monday.com's Workload View then allows managers to visualize logged hours per person. We preserve the original date, user assignment, and billing type from the source records.
]project-open[
User
monday Work Management
Team Member
1:1]project-open[ user accounts (across acs_objects and im_employees) map to monday.com Team Members. We match by email address and map user_id, names, and active status. Role-based permissions in ]project-open[ (privilege hierarchies in acs_permissions) do not migrate directly; we document the role structure for the customer's admin to configure in monday.com's Team management settings. Inactive users become Guest accounts if historical assignments must be preserved.
]project-open[
Custom Fields / Dynamic Attributes
monday Work Management
Columns
lossy]project-open[ dynamic attributes beyond the standard schema require a full pre-migration attribute discovery pass against all target object types. We query the dynamic attribute storage for projects, tasks, companies, and tickets, then map each discovered attribute to a monday.com column of the closest matching type (Text, Number, Date, Dropdown, or Checkbox). Custom fields with picklist values map to monday.com Labels or Dropdown columns. The customer reviews and approves the column configuration before migration.
]project-open[
Office / Location
monday Work Management
Locations
1:1Office objects in ]project-open[ (im_offices) storing physical location data linked to companies and projects via acs_rels map to monday.com Locations. We preserve office name, address, and associations to relevant business objects. Locations are created in monday.com during the board setup phase and linked to Items via the Location column.
]project-open[
Configuration Item
monday Work Management
Item (IT Operations board)
1:1Configuration items tracked as typed Business Objects in ]project-open[ map to Items on a dedicated IT Operations or Assets Board in monday.com. CI type, attributes, and dependency relationships migrate as separate columns (CI Type as a Label column, attributes as Text columns, and dependencies as a Connect Board column linking related items). The customer defines the exact column schema during board configuration.
]project-open[
Category / List
monday Work Management
Labels or Dropdown columns
lossyHierarchical categories in ]project-open[ used to classify objects (ticket type, project sector) are extracted as category_id to label mappings. We map category IDs to string labels and create monday.com Label or Dropdown columns with the category taxonomy as option values. The customer selects the target column type during scoping based on whether multi-select or single-select classification is appropriate.
]project-open[
Document / Attachment
monday Work Management
File Upload column
1:1Documents stored as separate objects in ]project-open[ (with references in acs_objects) may reside in the filesystem or database depending on configuration. We identify file storage locations during discovery, extract file references, and create monday.com File Upload column entries for each document linked to the relevant Item. Binary file contents are preserved as attachments. Large file attachments (over 10 MB per monday.com's limit) are flagged for the customer to migrate manually or store externally with a link stored in the Item.
| ]project-open[ | monday Work Management | Compatibility | |
|---|---|---|---|
| Project | Board + Grouplossy | Fully supported | |
| Task / Sub-task | Item + Subitem1:many | Fully supported | |
| Company | Locations (Locations integration)lossy | Fully supported | |
| Ticket | Item1:1 | Fully supported | |
| Cost / Invoice | Custom Fields (Item or Board level)lossy | Fully supported | |
| Timesheet Entry | Custom Fields (Item level)lossy | Fully supported | |
| User | Team Member1:1 | Fully supported | |
| Custom Fields / Dynamic Attributes | Columnslossy | Mapping required | |
| Office / Location | Locations1:1 | Fully supported | |
| Configuration Item | Item (IT Operations board)1:1 | Fully supported | |
| Category / List | Labels or Dropdown columnslossy | Fully supported | |
| Document / Attachment | File Upload column1:1 | 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.
]project-open[ gotchas
No public API forces direct PostgreSQL database access
Boolean fields use 't'/'f' char values not native booleans
Complex acs_objects inheritance and acs_rels traversal
Custom fields require pre-migration field discovery and mapping
Date and datetime storage formats vary across modules
monday Work Management gotchas
Subitems have no bulk export endpoint
API complexity budget constrains query depth
Daily call limits vary sharply across plan tiers
Automation and integration rules do not export via API
Saved views are not exposed via API
Pair-specific challenges
Migration approach
Database access provisioning and schema discovery
We work with the customer's infrastructure team to provision read-only PostgreSQL database credentials and confirm network access to the ]project-open[ database server. During discovery we run a full schema walk against the OpenACS tables — acs_objects, acs_rels, im_projects, im_tasks, im_companies, im_tickets, im_costs, im_timesheet_* — to capture table structure, relationship metadata, and custom attribute storage locations. We identify the boolean 't'/'f' columns, datetime format inconsistencies, and acs_rels join paths needed to reconstruct project hierarchies, task assignments, and company-contact links. The discovery output is a written data inventory and a database access confirmation.
monday.com board architecture design
We design the monday.com workspace structure before writing any data. This includes provisioning Boards (one per project or grouped by project type), configuring column schemas (status, assignee, date, number, formula, and connect board columns), setting up the Locations integration for office and company data, and designing the custom field columns for financial data and timesheet entries. The customer reviews and approves the board architecture, including decisions about project hierarchy flattening and financial column configuration. We use monday.com's API to create boards and configure columns programmatically before migration begins.
Data extraction, transformation, and reconciliation
We execute SQL extraction queries against the ]project-open[ PostgreSQL database in dependency order: acs_objects and acs_rels first (for relationship metadata), then projects, then tasks, then companies, tickets, users, and financial records. We convert 't'/'f' char booleans to native true/false, normalize datetime values to UTC, and resolve acs_rels to produce flattened record sets suitable for monday.com API ingestion. We run a reconciliation pass comparing extracted record counts against the customer's expected counts, flagging any discrepancies before writing to monday.com. Custom field discovery runs against all target object types simultaneously to ensure no dynamic attribute is silently dropped.
Sandbox migration and validation
We run a full migration into a monday.com development workspace using production-like data volume. The customer reconciles record counts, spot-checks 25-50 random items against the source PostgreSQL records (verifying project names, task assignments, ticket status, cost amounts, and timesheet dates), and signs off the mapping before production migration begins. Any board architecture corrections, column type adjustments, or mapping refinements happen here. Financial column configurations are validated against the source financial records for amount accuracy and date alignment.
Production migration with chunked API writes
We run production migration in record-dependency order: Locations (for office and company data), Boards (created with configured column schemas), Items for projects, tasks, companies, tickets, and configuration items, followed by custom field data and financial records. We write in chunks of up to 200 items per API call with exponential backoff on rate-limit responses. Each phase emits a row-count reconciliation report before the next phase begins. The customer freezes writes to ]project-open[ during the final delta migration window.
Cutover, delta reconciliation, and automation handoff
We freeze ]project-open[ writes, run a final delta migration of any records modified during the migration window, and enable monday.com as the system of record. We deliver the written automation and workflow inventory documenting the functional areas requiring rebuild in monday.com's automation builder. We support a one-week hypercare window where we resolve any reconciliation issues raised by the customer's team. We do not rebuild ]project-open[ automations as monday.com automation recipes inside the migration scope; that is documented separately for the customer's admin or a monday.com implementation partner.
Platform deep dives
]project-open[
Source
Strengths
Weaknesses
monday Work Management
Destination
Strengths
Weaknesses
Complexity grading
Standard Project Management migration. 3 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 ]project-open[ and monday Work Management.
Object compatibility
3 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
]project-open[: Not applicable — no public API.
Data volume sensitivity
]project-open[ doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
Pick a category, then your source and destination platforms.
Category
FAQ
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