SAP IS-U Technical Consultant

SAP IS-U Technical Consultant

Roles & Responsibilities:

• Provide technical support for

  SAP IS-U

  modules including

  Billing, FICA (Financial Contract Accounting), Device Management

  , and Customer Service.
• Develop and implement custom enhancements using

  ABAP

  for billing, metering, and customer service processes.
• Create user exits,

  BADIs

  , enhancements, and custom reports to meet project-specific requirements.
• Collaborate with functional teams to convert business requirements into detailed technical design documents.
• Design and build custom interfaces for integrating

  SAP IS-U

  with third-party systems using

  IDocs, RFCs, BAPIs

  , and Web Services.
• Provide technical support for

  SAP IS-U billing processes

  , including complex billing schemas, billing enhancements, and invoicing.
• Support custom developments in

  FICA

  , including payment processing, dunning, and reconciliation.
• Lead data migration activities for master and transactional data using

  LSMW

  or custom ABAP programs.
• Analyze and optimize the performance of SAP IS-U programs and reports through

  SQL tuning

  and ABAP optimization.
• Participate in

  SAP IS-U upgrades

  , including testing and validation of custom objects.
• Lead or participate in unit testing, integration testing, and UAT for custom developments.

Skills Required:

• Extensive knowledge of

  SAP IS-U

  technical components, including Billing, FICA, Device Management, and Customer Service.
• Strong proficiency in

  ABAP

  and

  ABAP for IS-U

  to develop custom solutions, reports, and interfaces.
• Experience with data migration and conversion tools such as

  LSMW, BDC

  , and custom ABAP programs.
• In-depth understanding of

  IS-U

  data structures and table relationships.
• Knowledge of interfaces, including

  IDoc, BAPI, RFC

  , and Web Services.
• Strong skills in

  SQL tuning

  , performance optimization, and database indexing.
• Familiarity with SAP NetWeaver, WebDynpro, UI5, and

  Fiori applications

  for custom frontend development.
• Strong problem-solving, troubleshooting, and communication skills.
• Ability to work independently and manage priorities in a dynamic environment.

QUALIFICATION:

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.