Process Generator to update macro with changes in ARIS attribute

Hi Guys

I run into a problem using Process Generator for creating macros for mass update of data.I could successfully create a macro and enter the values for attributes.Meanwhile there were some changes in the attribute values and names after i started working on the macro.The already generated macro doesnt show me the updates i made at the ARIS end.Please suggest as to what can be done to see the changes i made to the ARIS in the already generated macro without re-creating the macro again.

Thanks in advance.

Manojna Kadiri