# CARTO 3 Multiple Data Export&OpenEP-py

**URL:** <https://openep.discourse.group/t/carto-3-multiple-data-export-openep-py/70>\
**Category:** Uncategorized\
**Created:** [31 March 2023 23:00 UTC](https://openep.discourse.group/t/carto-3-multiple-data-export-openep-py/70 "2023-03-31T23:00:54Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![furkan.dasdelen](https://avatars.discourse-cdn.com/v4/letter/f/ac91a4/32.png) [@furkan.dasdelen](https://openep.discourse.group/u/furkan.dasdelen)\
**Post date:** [31 March 2023 23:00 UTC](https://openep.discourse.group/t/carto-3-multiple-data-export-openep-py/70/1 "2023-03-31T23:00:54Z")

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Hi,

We want to export 500 studies from the Biosense Webster CARTO3 system, however it is very time taking to do it manually. Is there any way to export all those data at the same time or in an efficient way?

Additionally, how OpenEp-py works? Does the functions work same as in Matlab? Hope I could find a documentation for python. I would really appreciate if you can help us. Thank you.

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**Author:** ![steven.williams](https://yyz2.discourse-cdn.com/free1/user_avatar/openep.discourse.group/steven.williams/32/6_2.png) [@steven.williams](https://openep.discourse.group/u/steven.williams)\
**Post date:** [4 April 2023 08:10 UTC](https://openep.discourse.group/t/carto-3-multiple-data-export-openep-py/70/2 "2023-04-04T08:10:05Z")

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Hi Furkan, I’m afraid I don’t know of a way to speed up this process.

Our hope is that in the future systems might be able to directly export “openep” compatible files, but I’m afraid until then we have to use the export option.