I want to create a calculated KF in SAP IBP adding values of two stored KFs.

[Kavyanshi]

I want to create a simple calculated KF summing up values from 2 stored KFs at the same planning level.

Example: Totalqty@wkprodloccust= qty1@wkprodloccust+qty2@wkprodloccust

Why am i unable to view any output in the planning view?

note: 1) already considered UoM conversion 

2) also tried another calculation definition replacing the possible null values with 0

What other reasons could be?

[jasonyu1 · Accepted solution]

In most occasions, it is a 'display' issue, like you noticed missing UoM conversion factor, etc.
You may use the Simulate Key Figure calculations app to acquire more details from input.
If no lucky, you can open a customer case at SCM-IBP-CAL.