https://communities.sas.com/t5/SAS-Data-Science/What-does-it-mean-by-setting-the-data-role-to-transaction/m-p/842508#M10371 <P>In transaction data used by the Association, Market Basket, Path Analysis, and Time Series nodes in EM, each observation represents a product that a customer has purchased, so multiple observations per customer (which is the ID variable), which is different than the typical structure of data used for predictive modeling.&nbsp;</P> Fri, 04 Nov 2022 14:11:49 GMT WendyCzika 2022-11-04T14:11:49Z https://communities.sas.com/t5/SAS-Data-Science/What-does-it-mean-by-setting-the-data-role-to-transaction/m-p/842320#M10369 <P>I know I need to set the data role as transaction when doing association rule model. But what does it mean? Does SAS treat it differently from a raw data? If so, how?&nbsp;</P> Thu, 03 Nov 2022 14:00:05 GMT https://communities.sas.com/t5/SAS-Data-Science/What-does-it-mean-by-setting-the-data-role-to-transaction/m-p/842320#M10369 ycenycute 2022-11-03T14:00:05Z https://communities.sas.com/t5/SAS-Data-Science/What-does-it-mean-by-setting-the-data-role-to-transaction/m-p/842508#M10371 <P>In transaction data used by the Association, Market Basket, Path Analysis, and Time Series nodes in EM, each observation represents a product that a customer has purchased, so multiple observations per customer (which is the ID variable), which is different than the typical structure of data used for predictive modeling.&nbsp;</P> Fri, 04 Nov 2022 14:11:49 GMT https://communities.sas.com/t5/SAS-Data-Science/What-does-it-mean-by-setting-the-data-role-to-transaction/m-p/842508#M10371 WendyCzika 2022-11-04T14:11:49Z