Case Studies
From Fragmented to Unified: How a Food Manufacturer Modernized Its Stage Gate and PLM Operating Model
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EXECUTIVE SUMMARY: After migrating to SAP S/4HANA, a candy manufacturer needed independent confidence that its trade promotion accrual was accurate and defensible. Catena Solutions conducted an independent Trade Promotion Audit across people, policy, process, and system, identifying 45 findings with recommended actions. The audit showed that most improvements could be achieved through configuration and governance within the existing BluePlanner investment, giving leadership a prioritized roadmap for internal audit reporting, business cases, and remediation planning.
Project at a Glance:

Following its transition from SAP to SAP S/4HANA, the manufacturer had experienced issues with data moving from SAP S/4HANA into BluePlanner. Adjustments had been made, and the team believed the accrual was accurate, but validating that it was being captured correctly remained a top priority.
The environment was complex, with approximately 2,600 active promotions, more than 100 users, broker involvement, and multiple data handoffs. The company needed confidence not only in the number, but also in the promotion-entry practices, approvals, policies, deductions, data flows, and system design behind it. Leadership also needed to separate immediate configuration and governance improvements from larger system-level changes.
Catena Solutions deployed a consultant with deep expertise in trade promotion management, TPM systems, governance, and Food & Beverage and CPG operations. With experience spanning sales, category management, finance, and pricing, work across more than 20 TPM tools, and more than 15 years of involvement in leading industry organizations, the consultant assessed BluePlanner as part of the full process of planning, approving, accruing, documenting, deducting, and clearing trade spend.
The engagement began as an accrual validation need and grew into a broader audit.
This included:
Catena documented findings across TPM management, data management, deductions and payments, and policies, including 3 rated High severity, 18 Medium, and 24 Low. The audit surfaced controls that depended on user behavior rather than system enforcement, master data conditions that encouraged planning against ALL ITEMS, and practices that weakened traceability.
Two data points show the scale of the gaps:
The assessment also showed that the manufacturer did not need to replace BluePlanner to make progress. Most improvements could be pursued through configuration and governance within the existing investment, and the prioritization made the starting points clear:
Ultimately, the engagement gave leadership a decision-ready roadmap for remediation planning and for determining where additional support may be needed. Financial benefits can be quantified once the manufacturer prioritizes recommendations, defines implementation scope, and sets measurable baselines.