When a variable change?

[former_member384574]

Hi to everybody!

I think this is a simple question, I want to compare when a variable change the value, because depending on this, I have to do one thing or other thing, I want to compare when the variable PERNR change the value, can anybody tellme how?

Thanks a lot

Regards,

Rebeca

[Former Member]

you can use ON CHANGE , but it is Obsolete statement.

instead you can use AT NEW or AT END .

[former_member384574]

Thanks a lot!!

Regards!

[Former Member]

AT NEW and AT END are Control break statements, and you have to use them inside loop.

and also you need to sort the table with the field pernr. if you want apply control break statement on that.