12/31/2025 updated

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Senior SAP CO Consultant - CO-PC | CO-PC-ML | CO-PA Specialist

Barcelona, Spain
Only remote
First Certificate in English - Cambridge
Barcelona, Spain
Only remote
First Certificate in English - Cambridge

Profile attachments

Horacio_Castellon_CV_Full.docx

About me

SAP CO Consultant with 17 + years of international experience across full-cycle implementations, rollouts, and system harmonizations. Specialist in CO-PC, CO-PC-ML, and CO-PA within S/4HANA, ECC, and Central Finance. Proven ability to lead global projects, optimize costing processes.

Data MigrationDebuggingManagement AccountingFinancesSalesFinancial AccountingSAP IDocLegacy System Migration WorkbenchMachine LearningMaterials ManagementPricing StrategiesProduction ScheduleProfitability AnalysisSAP ABAPSAP ApplicationsSAP COSAP FISAP HANASAP SDFunctional Analysis
SAP CO-PC, CO-PC-ML, CO-PA
Spezialist mit über 8 Jahren Erfahrung in SAP Controlling Product Costing, Machine Learning und Profitability Analysis Modulen

SAP FI & Central Finance
Expertise in SAP Financial Accounting und Central Finance Implementierungen

S/4HANA Management Accounting
Umfassende Kenntnisse in SAP S/4HANA Management Accounting Prozessen und Implementierungen

Data Migration
Erfahrung mit LSMW, IDocs und AIF Monitor für Datenmigrationsprojekte

ABAP Debugging & Functional Analysis
Technische Analyse und Debugging-Fähigkeiten in ABAP-Umgebungen

Integration with PP, SD, MM
Integration von Controlling-Modulen mit Production Planning, Sales & Distribution und Materials Management

SAP Certifications
Zertifizierter SAP Application Associate in Financial Accounting und S/4HANA Management Accounting

Experience

Professional experience10+ years
Freelancer since2014

Languages

EnglishFluentSpanishNative speaker

Project history

SAP CO Consultant / Central Finance

Schneider Electric
Led rollout of 13 company codes across MEA & Europe (CFIN landscape).
Customized CO (Product Costing, Material Ledger, Margin Analysis) ensuring seamless replication from source ERPs through Central Finance Module.
Designed master data migration via LSMW & IDocs with error handling using AIF Monitor.
Achievement: Enabled successful adoption across MEA & French subsidiaries; rollout extended across Europe.
Enable reports for margin analysis in CDS Views / AFOs.

SAP CO Consultant

Roca
Delivered 3-country rollout (Switzerland, Spain, Italy) including ML actual costing & COPA

SAP CO Consultant

Bunge and San Miguel
Implemented CO-PC & ML solutions ensuring cost transparency & profitability control

SAP CO Consultant

Montes del Plata
Rolled out CO-PC & ML; provided FI support during hypercare.

SAP Support Consultant

Syngenta
Extensive LATAM support experience (Brazil, Mexico, Chile, Argentina)

SAP FICO Consultant

OCA Argentina
Sole on-site consultant; handled FI configuration & SD/MM support.
Gained ABAP debugging expertise for functional analysis.

SAP FI Consultant

AFIP (Argentinian tax authority)
Supported FI modules (GL, AP, TR, AA, PSM).
• Authored technical specs & conducted ABAP program analysis.


Certificates

SAP Certified Central Finance

SAP

2021

SAP S/4HANA – Management Accounting (Controlling)

SAP

2020

SAP Certified Financial Accounting (ECC 6.0)

SAP

2013


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