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Second Decision Tree Analysis
(CRTA2) 
Technical name: 0P_CRTA2
This variable is specific to the second Decision Tree Analysis in the InfoSet CRM Decision Tree Migration Analysis (0CRMTIS01), which refers to the InfoObject Forecast (Decision Tree) (0DM_PREDID).
It allows you to select the second Decision Tree Analysis for CRM Decision Tree Analysis (0CRMTS01_Q0001). An SAP exit is provided, which initially fills this variable with the second most recent Decision Tree Analysis. For this purpose, the date and time of data extraction is used.