SAP has acquired the major share in ERP market, SAP provides End to End solutions. I am a SAP BI Consultant (Business Intelligence), my experience is as follows:
-Requirement analysis: Based on clients requirement estimation of resources required. -Data Extraction: Data is extracted from different databases, cleansed and transformed to keep in warehouse -Warehouse Modeling: Creating different warehouse objects and data flows -Datawarehouse Management: coding for different data validation and transformation also monitoring -and resolving the issues related to error data. -Coding: ABAP programming to create objects, components, modules and routines. -Reporting: Designing report query, Producing and Analyzing reports based on client’s data. -Security: Providing security and assigning authorization roles to user in the Test, Quality and Production systems -Testing: Creating and executing test scripts to test performance of system and validation of data -Documentation: Creating technical design document (TDD) from Functional design document (FDD) given on client’s need. -Go Live: Interacting with end users and resolving their queries during implementation.