[Remote] SAP Techno-Functional Consultant – MCAP Biller Direct Rewrite (SAP ECC)

Note: The job is a remote job and is open to candidates in USA. ERP Initiatives Group Inc is seeking an experienced SAP ECC Techno-Functional Consultant to support the redesign and redevelopment of functionality previously delivered through SAP Biller Direct. The role involves analyzing existing processes, developing replacement functionality within SAP ECC, and collaborating with cross-functional teams to ensure a seamless transition from legacy capabilities.ResponsibilitiesAnalyze existing SAP Biller Direct functionality and associated business processesReview standard Biller Direct objects and custom McKesson-specific objects with prefix Y_FARF •Understand current customer billing, account inquiry, payment processing, and self-service functionalitiesTranslate business requirements into SAP ECC-based technical solutionsDesign and develop replacement functionality entirely within SAP ECCEnhance and modify custom objects, programs, function modules, classes, BADIs, and user exitsBuild solutions leveraging standard SAP ECC frameworks and custom developmentsPerform impact analysis and recommend technical approachesRewrite and modernize existing Biller Direct componentsRefactor copied standard objects and McKesson custom objectsEnsure compatibility with existing ECC architecturePreserve existing business functionality while improving maintainabilityWork closely with the MuleSoft team to support inbound and outbound integrationsCoordinate with Enterprise Applications MDT, PSS MDT, and PSS MTT teamsSupport interface design and data exchanges between SAP and external systemsTroubleshoot interface and communication issuesParticipate in unit testing, SIT, UAT, and production support activitiesPrepare technical specifications and design documentsPerform defect analysis and issue resolutionSupport cutover and migration activitiesDevelop functional and technical design documentsMaintain object inventory and development standardsEnsure compliance with SAP development best practicesProvide knowledge transfer and support documentationSkills8+ years of SAP ECC experienceHands-on experience with SAP Biller Direct or customer-facing billing applicationsStrong knowledge of SAP ECC architecture and custom developmentExperience with standard SAP objects and custom Z/Y developmentsABAP DevelopmentFunction ModulesEnhancements and User ExitsBADIsBAPIsObject-Oriented ABAPIDocsRFCsWeb ServicesALV ReportsSmartForms/SAPScriptData Dictionary ObjectsDebugging and Performance TuningExperience with APIs and middleware integrationsFamiliarity with MuleSoft integrationsUnderstanding of interface architecture and message processingExperience in one or more areas: Accounts Receivable (FI-AR), Customer Billing, Payment Processing, Customer Self-Service Portals, Credit and Collections, Customer Account ManagementCompany OverviewIn pursuit of providing value-added high quality IT solutions to our clients in selected horizontal and vertical segments, by combining technology skills, domain expertise, process focus and a commitment to long-term client relationships, ERP Initiatives Group was founded by highly energetic, experienced time-tested professionals. It was founded in 2013, and is headquartered in Katy, Texas, USA, with a workforce of 2-10 employees. Its website is https://erp-initiatives.com.