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?