Assembler question

Dear all (...) L 10,ADR1 MVC ZON,0(10) === (XX) (..) ADR1 DS F === why when i replace (XX) by MVC ZON,ADR1 , i don't have the same value in ZON ??? Thank you -- For IBM-MAIN subscribe / signoff / archive access

map of MVS control blocks

Dear all I am looking for a map of mvs control blocks with all the relations between them, do you know where i can have it ? Regards -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL

Using symbolic in JCL

Dear all , I have a jcl that will be use on 2 partitions , and ideally i would want some thing like : // if sysname EQ PART1 then stepA(...) // else stepB(..) // end I've tried to code it, but i get jcl error , i suppose that the problem has been addressed by many sites , so just want to have