Examples

JOBCLASS(class) REGION=1M: Sets the REGION for job class A to 1M.
JOBCLASS(?) REGION=1M: Sets the region for job classes A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 to 1M.
JOBCLASS (*) REGION=1M: Sets the region for job classes A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, STC, T, TSU, U, V, W, X, Y, Z, 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 to 1M.
JOBCLASS(A,E,I,O,U) MODE=WLM: Defines job classes A, E, I, O, and U as WLM mode job classes.