Because they rely on the order of observations to produce correct results from the specialized computational or statistical methods, the following procedures do not support CAS table input: BCHOICE, BOXPLOT, CALIS, INBREED, KRIGE2D, MCMC, MDS, NESTED, NLMIXED, SIM2D, SPP, and VARIOGRAM. For these procedures, you must instead input SAS data sets that have the required or intended order of observations.