XDR2NULL ;SF-IRMFO,SEA/JLI - IDENTIFY ENTRIES WITH NULL SSN ;
 ;;7.3;TOOLKIT;**23**;Apr 25, 1995
 ;;
 ;;
EN ;
 K ^TMP("XDR2NULL",$J)
 F I=0:0 S I=$O(^DPT(I)) Q:I'>0  S X=$G(^(I,0)) D
 . I X="" S ^TMP("XDR2NULL",$J,0,"BAD NODE",I)=""
 . I $P(X,U,9)="" S ^TMP("XDR2NULL",$J,I)=""
 Q