Operation mapping parameter issue in PO 7.4

Hi All,

We are in the process of migrating PI 7.11 interface to Java single stack PO 7.4. In several of our operation mappings we have parameters and we modifiy the value of these parameters when we move these mapping to QA and Production.

I noticed in PO 7.4, When I go to Integration Directory of QA, the parameters tab won't show up. And also when I try reset the mapping by selecting the mapping again, the parameter show, However, when i set new values, still old values are getting applied. Modified values are not getting applied.

We transported these as iflows from Dev to QA.

Have any clues what could be wrong here? Is this a bug in PO 7.4?

Thanks

-Pradeep