Table Abbreviation Description Module Activity code
APLLCK ALK Lock table Supervisor  

Key Description Duplicates Activity code
LCKCLE LCKSYM+LCKIND No  
PIDFLG LCKPID+LCKFLG Yes  

Column Normal title Dim. Type Length Menu Link expression Cancellation Act
LCKDAT Date created   D          
LCKFLG Transaction flag   M 4 1      
LCKIND Index   C 4        
LCKPID Process no.   L 8        
LCKSYM Symbol   ASYM          
LCKTIM Time   L 8