SubVar for Data Export Integration

Summary:

SubVar for Data Export Integration to use with SubVars

Content (please ensure you mask any confidential information):

We have Data Integration Quick Mode to extract some data from Planning application (slice of data less than 1MG) to a csv data export file. We are trying to automate it. However, if I am using Pipeline variable: &CZR_CurMnth#&OEP_CurYr, the pipeline fails right away. We also tried to create this export as a standard integration (target OEP_EPM Data File) and we see the same issue with the variables. The integration and pipeline work if I manually select Period (Dec-25), then it runs successfully. Is there a way to make Period dynamic by any chance? My understanding is that SubVars do