- Design, develop, and configure SAP PI/PO interfaces (A2A and B2B scenarios).
- Work with various adapters such as IDoc, RFC, SOAP, REST, File, SFTP, JDBC, and Proxy.
- Develop and enhance mappings using graphical mapping, Java mapping, UDF, and XSLT.
- Configure ESR (Enterprise Service Repository) and Integration Directory objects.
- Collaborate with functional consultants from SAP modules such as MM, SD, PP, QM, and FICO.
- Handle performance tuning, error handling, and message reprocessing.
- Support transports across landscapes (DEV, QA, PRD).
- Prepare technical design documents and interface specifications.
- Provide production support and participate in incident and problem management.
Required Skills & Qualifications
- Strong experience in SAP PI/PO (7.x) integration architecture.
- Hands-on experience with ESR, Integration Directory configuration, and communication channels.
- Good understanding of SAP ALE/IDoc, RFC, and Proxy frameworks.
- Experience integrating SAP with third-party and cloud applications.
- Knowledge of XML, XSD, WSDL, SOAP, REST, and JSON.
- Basic ABAP debugging skills for interface-related issues.
- Familiarity with SAP Solution Manager and ChaRM is a plus.
- Good analytical, troubleshooting, and communication skills.
Preferred Skills (Nice to Have)
- Exposure to SAP CPI (Cloud Platform Integration / Integration Suite).
- Experience in EDI and B2B integrations with adapters like AS2 and EDIFACT.
- Knowledge of SAP PO BPM and BRM.
- Understanding of security concepts such as certificates, SSL, and OAuth.
