Importing Stage 2 make it double stage 2

hello,
we use DHIS2 2.31.5
After Importing Stage 2 with DE values in App management - excel import, we know that if stage 2 already opened blanked manually before, importing notify us coz its not repeatable so no double stage happened. But! if stage 2 already opened with value manually, importing continue normally and double stage 2 so we found 2 stage 2 and every one with value (1 manually and the other imported)
how can we import stage 2 and always skip opened stage 2 with/without values?

@jounyabass
Are you still facing this issue? Were you able to solve the issue? Thanks for sharing with the community! Have you tried to import the opened stage 2 and remove it from the excel import so that you are only importing the unopened stage 2?