Caching Referenced Worksheets

[SPRstructur]

Dear all 
I noticed the Caching Referenced Worksheets is not update until open and save.

An Example
File A: is input file

File B: is calculating file and never open that included (Variable A to Z and WRITTEXT .. ). File A is Referenced Worksheets of  File B.
File C: is Result file. File B is Referenced Worksheets of  File C.

I try to change File A and save . and open File C but not updated of Calculation. Until  Open File B calculate and Save it will work.

Any Solution for Update File C without Open and Save File B?
Best regard
SPRSTRUCTUR

[LucMeekes]

Did you already read

https://community.ptc.com/t5/PTC-Mathcad/Nasty-problem-including-files-in-Mathcad-Prime-7-0-0-0/m-p/760250 ?

Success!
Luc

[-MFra-]

In order for the changes made to a reference file (in the Mathcad 15 environment) to take effect in the files that use it, the reference file must be closed together with all the files that use it. At the next opening, you will see the changes.

[KevinFinity]

Try clicking the "Calculate Worksheet" button in the Calculate tab or ctrl+F5.