A defense services contractor needs its HRIS to update more than 65 Costpoint fields through an API. CloudApper iPaaS handles the UKG Costpoint integration, and the real lesson is governance: HRIS, finance and IT each own their part of the mapping rules, so labor cost data stays audit-ready as contracts change.
A UKG Costpoint integration has one job for a government contractor: make sure the HR record and the project accounting record tell the same story when an auditor runs a floor check. UKG Pro holds the people: who was hired, which labor category they sit in, what they are paid and where they report. Deltek Costpoint holds the contracts: which project an hour was charged to, what that hour costs once fringe and overhead are applied, and what the government is billed.
For a defense services contractor with 818 employees plus subcontractors, the requirement is explicit: its HRIS has to update more than 65 Costpoint fields through an API. CloudApper approaches that as a 65-field integration that keeps both systems in agreement, and the design question that matters most is who owns the rules that move the data.
Why Labor Data Drifts Between UKG Pro and Costpoint
FAR 31.201-2 makes the contractor responsible for keeping records adequate to show that claimed costs were incurred, are allocable to the contract and follow the applicable cost principles. For a services contractor, labor is the largest of those costs, so every employee attribute that touches labor charging matters: home organization, labor category, pay rate, exempt status, timesheet approver and effective dates.
Each of those attributes changes in UKG Pro first. A promotion changes a labor category. A transfer changes an organization code. A rate change carries an effective date that has to land in the right Costpoint period. When the update reaches Costpoint late, or by hand, labor gets costed at the wrong rate or charged to the wrong pool, and the correction surfaces weeks later as a journal entry someone has to explain. As the contractor’s HR team wrote in its system requirements, “We have over 65 different fields that our HRIS system must update to CostPoint through an API.”

Sixty-Five Fields, One Set of Rules
CloudApper builds the sync on CloudApper iPaaS for UKG. UKG Pro remains the system of record for employee and pay data, Costpoint remains the system of record for project and contract data, and 65 mapped fields move from UKG Pro into Costpoint, validated against Costpoint’s code tables before they post. The integration carries the business logic government contract reporting depends on: labor category translation, organization and account mapping, effective-dated changes and subcontractor records.
The design choice that matters most is putting that logic in one governed layer instead of spreading it across export scripts, spreadsheet lookups and individual memory. In that model, every mapping rule has a named owner. HRIS owns the employee attributes, finance owns how those attributes translate into Costpoint labor categories and organizations, and IT owns the integration itself. When a new contract introduces a labor category, the rule is updated once, reviewed and versioned, and nothing in UKG configuration changes. Teams that have worked through feeding client-owned time data into UKG Pro WFM will recognize the pattern: the hard part is agreeing on whose definition wins.
“Can the system recognize data from two different fields and based on what is in those two fields, update another field?”
HR team, defense services contractor
An integration does not make a contractor compliant on its own. Contract rules change, edge cases still need a person, and the contractor still answers for every mapping decision. What CloudApper adds is a place where that responsibility is visible and reviewable, the same ownership question that comes up when UKG feeds an ERP approval hierarchy.
“Our expectation is that our new system partner will be heavily involved in configuring their system to align with our current processes and integrate with CostPoint.”
HR team, defense services contractor
What Finance and IT Need From the Handoff
The aim is to take manual reconciliation between UKG Pro and Costpoint out of the close. When labor cost reporting starts from the same employee data payroll uses, finance can spend close week reviewing exceptions instead of rebuilding records. If a code does not exist in Costpoint or a required field is missing, the record is held and flagged for HR instead of failing silently. For audit preparation, the trail from an employee record to a labor posting is documented by the integration rather than reconstructed afterward. That is the same kind of evidence organizations need when somebody has to sign a grant-funded labor allocation.

The Takeaway for Government Contractors on UKG
Contractors often treat an HR-to-ERP interface as an IT project with a go-live date. In a DCAA environment it behaves more like a control, because it decides which numbers reach an invoice. The useful questions for an HRIS Director, Controller or CIO are who owns each mapped field, how a rule change gets reviewed, and how quickly a change in UKG Pro shows up in Costpoint. Contractors handling certified payroll on prevailing wage work see the same pattern: the compliance risk sits in the handoff between systems.
CloudApper builds that handoff as a governed layer on top of UKG, through the CloudApper AI Platform for UKG, so UKG Pro stays the record and the contract books follow it.
If your UKG Pro and Costpoint data still meet in a spreadsheet before every close or audit, talk to CloudApper about connecting them with an integration your HRIS, finance and IT teams can all own.




