YTD view as result of custom calculation

Summary

Currently YTD is dynamic calc which doesnt work for outbound integration

Content

Hello, 

here is my issue. We have a set up in PCMCS for Periodic view as store data and used for inbound integration and monthly calculations. And we have outbound integration that needs to pick up YTD view. Currently YTD is set up in dimensions as dynamic calc, and integration is not working for it - we spent hours waiting for results without success.

Now, as workaround we thought to make Store data member, lets call it YTD_INT. And make a custom calculation from basically sum up of periodic current month and YTD_INTof previous month. As we can make member view in target it seemed ok,  but now, we really cannot make a formula that works.