ABAP Logic

[Former Member]

I have 3 variables in the program.

I need to do the validation and check if any of those 3 fields are blank.

If any one of the variables does not have data, I have to stop processing rest of the program.

Can someone tell me how to do that?

[Former Member]

IF var1 is initial or

var2 is initial or

var3 is initial.

stop.

endif.

or put a message error....

IF var1 is initial or

var2 is initial or

var3 is initial.

message e208(00) with 'erro in process'.

endif.