ENTIRE RECORD IS BLANK & prediction values are zero

From: "clement" <clement@ha.mc.ntu.edu.tw> Subject: ENTIRE RECORD IS BLANK & prediction values are zero Date: Wed, 9 May 2001 18:34:20 +0800 Dear nmusers: I had some steady state data and I tried to run a nonlinear MM model (ADVAN10). My data set is listed as below: ID EVID TIME AMT SS II DV MDV 1 4 0 100 1 8 0 1 1 0 3 0 0 0 14 0 1 4 0 200 1 12 0 1 1 0 3 0 0 0 10 0 2 4 0 150 1 12 0 1 2 0 3 0 0 0 14 0 3 4 0 400 1 24 0 1 3 0 3 0 0 0 12 0 3 4 0 200 1 24 0 1 3 0 3 0 0 0 27 0 3 4 0 450 1 24 0 1 3 0 3 0 0 0 17 0 ....... I tried to check my data set by running CHECKOUT. However, after running, I got the following messages: (DATA WARNING 6) ENTIRE RECORD IS BLANK When I got in the output file, in the "TABLES OF DATA AND PREDICTION", all the prediction values are zero. Could someone kindly tell what dose that mean? Thanks in advance Clement