Information Delivery / Reporting /
Commonwealth Information Warehouse (CIW)

Information Delivery is a central reference and repository on MMARS Information Delivery. Departments should look to this page for new and necessary Information Delivery essentials. Departments should consider it an up-to-date source and link to additional assistance, as the Office of the Comptroller and partner departments work together in the next generation of Procurement processing in MMARS.

Commonwealth Information Warehouse

The Commonwealth Information Warehouse (CIW) brings together a subset of the financial, budgetary, human resources, payroll and time reporting information maintained in dedicated and separate systems by individual agencies. CIW provides access to integrated, common data that supports timely, well informed business decisions to authorized users through a centralized and integrated repository.

The pages linked below are available inside state government only.

Statewide Learning

The Office of the Comptroller offers CIW resources and training for state employees. The links to the CTR Intranet below are available inside state government only. Register for CTR Statewide Learning.

Introduction to MMARS Warehouse

Introduction to LCM Warehouse

Introduction to HR/CMS Payroll Warehouse

Intermediate MMARS Warehouse

CIW Report Building with Excel

CIW Report Building with Access

Webcast: How to Run a Warehouse Starter Query


Departmental Reports

Document Profiles

Document Profiles provide an overview of MMARS documents, including the document name and code, function, workflow and supporting documentation. The profiles include a definition of each document section and field description. (MAGNet access or VPN required).


MobiusView is the EOTSS online viewing system user interface.

Information Delivery Job Aids

Pull link tables from the Commonwealth Information Warehouse by running queries, or which reports to look up in MobiusView to identify any type of entry in MMARS. (PowerDMS login required).