Data Flow and Automation
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System-Led Enablement

PR Assignment &
Workflow Automation

Excel VBA Slack Workflow Coupa Integration

Context & Change Environment

"These initiatives were executed during the early phase of a newly restructured procurement operating model. There was a clear need to support adoption through system-led enablement, rather than relying on manual coordination."

The strategic objective was to stabilize operations quickly, reduce friction, and allow teams to focus on value-adding work by embedding the new procurement structure directly into system logic.

Business Challenges Identified

Procurement Intake Issues

  • • PRs frequently mis-routed during transition.
  • • Buyers spending hours manually triaging.
  • • Increased PR-to-PO cycle time due to rework.

Manual Approval Workflows

  • • Leave requests handled via informal emails.
  • • No standardized approval trail.
  • • Lack of transparency and auditability.
Solution 1

PR Assignment Automation (Coupa + VBA)

Technical Architecture

1

Coupa Report Extraction

Automated custom report extracting new PRs, including Category, Supplier, Spend Type, and Geography.

2

Excel VBA Logic Engine

Macro triggered every 3 hours applying routing logic based on Buyer Responsibility + Spend Thresholds.

3

Automated Email Routing

PR assignment emails sent automatically to the correct buyer with deep links and priority indicators.

10%
Mis-assignment Rate (down from 100%)
Fast
Stabilized PR-to-PO Cycle
Clean
Reporting Data Quality
Solution 2

Slack Leave Approval Workflow

In parallel, I built a Slack-based workflow to streamline internal approvals and remove reliance on spreadsheets and email chains.

  • One-Click Approvals:

    Managers approve/reject directly within Slack.

  • Centralized Audit Trail:

    All requests and decisions automatically logged.

  • Reduced Admin Overhead:

    Eliminated manual follow-ups and lost emails.

User Submits Request (Slack)
Auto-Route to Manager
Approve
Reject

Technical Skills Demonstrated

Coupa Reporting Excel VBA Macros Slack Workflow Builder Process Mapping Low-Code Automation

Strategic Impact

"These automations demonstrate my ability to support teams during transformation, not just operate in stable environments. By embedding governance into systems, I reduced operational friction and enabled the procurement team to focus on strategic work."

Digital Transformation System Enablement