Unable to select the value to map in flow designer

[ArpitaVK]

I am working on the flow designer that triggers the Staff change LCE from the Workday payload received. The payload includes New Manager ID and Old Manager ID(both are string inputs to the flow).

There is a lookup record for the New Manager ID and the Old Manager ID on the User table. For Lookup on New Manager ID, I am able to map that value to get the New Manager Name and Title.

But for the Old Manager ID lookup, I am unable to select its reference to map. It looks like the selection has been disabled. 

Can someone help me with this issue?

[Ankur Bawiskar]

@ArpitaVK 

those are variables of that catalog item right

share screenshots of that variable configuration

[ArpitaVK]

@Ankur Bawiskar Yes

[Ankur Bawiskar]

@ArpitaVK 

you are able to select data for other variables but not these 2

what difference is there between those variables?

[ArpitaVK]

@Ankur Bawiskar, I could spot no difference between those variables. PFA screenshot of configuration for (New) variables.

[Ankur Bawiskar]

@ArpitaVK 

did you try to remove that flow action and add again?

when you worked on this last week these 2 variables were having same issue?

what recent changes happened on that subflow?