Contract SAP ABAP consultant to develop and integrate Vistex with SAP. Responsibilities include ABAP development (function modules, smartforms, OO ABAP, BOR, exits, enhancements), IDoc/ALE integration, implementing BAdIs/Enhancement Framework, and working across SD/MM/FI-CO areas. Requires lifecycle implementation experience; PI/PO, CRM, IS-Retail, Solution Manager, and Agile/ASAP familiarity are beneficial.