[Problem] constant in transformation is not appear after SAP7.3 upgrading

This is my transformation now.

The rulename 'ZINTKF' should be '1' (constant which I set) as it appear before SAP 7.3 upgrading.

I solve this problem by press Ctrl+F1 and then double click rule ‘ZINTKF’ to see more details. SAP will show ‘Rule Details’ window like this

When I click ‘X’ icon without any changed. Rule name ‘ZINTKF’ is changed to be ‘1’ as it should be as below.

But, there are many transformation in my system and also I cannot track every constants because of number of transformation.

I want to know how to solve this problem. Do you have any idea?