Role Overview

This role provides L2/L3 AMS support for SAP HR integrations with a solid focus on Business Integration Builder (BIB), HR Mini Master IDocs, and ABAP enhancements. You will monitor and maintain BIB configurations and related BADIs, troubleshoot replication issues, and ensure accurate HR master and organizational data exchange across S/4HANA and ECC. The position requires deep hands-on expertise in IDoc processing, partner profiles, ALE distribution, and custom BADIs for cross-landscape transfers. You will also debug and optimize ABAP code and apply ABAP on Cloud concepts (RAP/Steampunk) for extensions while following ITIL-based incident, problem, and change processes.

Required Qualifications
Robust hands-on experience supporting SAP HR BIB scenarios for HR master and OM data replication
Expertise with BADIs related to BIB, including custom implementations for mapping/transformations
Deep knowledge of IDoc processing for HR Mini Master (PA and OM segments), error handling, and reprocessing
Experience configuring and maintaining IDoc/ALE (partner profiles WE20,



ports WE21, distribution models BD64, monitoring WE02/WE05, reprocessing BD87)
Proven experience with custom BADIs to manage IDoc transfers between S/4HANA and ECC
Advanced ABAP debugging, performance tuning, enhancements, reports, and interfaces in HR context
Working knowledge of ABAP on Cloud concepts (RAP, Steampunk) for integrations and extensions
Experience with SAP CPI or PI/PO for HR integration (preferred)
Familiarity with ITIL-based AMS processes (incident/problem/change) and working to SLAs
Ability to collaborate with HR functional, Basis, and cross-application teams for RCA, testing, and resolution

Responsibilities
Provide L2/L3 AMS support for SAP HR BIB-based data replication and related BADIs
Monitor, maintain, and enhance BIB configurations; diagnose and fix BADI-related issues in data replication
Support production incidents for HR Mini Master IDocs, i

📌 Bib & Hr Abap Consultant Bengaluru
🏢 Mobilution It Systems
📍 Bengaluru