Will be required to fully understand Demand Planning Master and Transactional Data; 
Planning Books and Macros; SAP Process Chains; Integration concepts with SAP ECC and DP, 
SNP. Will also be required to fully understand Supply Network Planning Master and Transactional Data .
Planning Books and Macros; SAP Process Chains; SNP Heuristics Will also be required to understand .
Core Interface and the flow between ECC and APO Troubleshooting any CIF errors and Reconcile the errors Responsibilities.