# \#import

**URL:** https://community.oneclicklca.com/tag/import/149.md

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## [Saved Mapping is incorrectly overwritten by AI-Mapping](https://community.oneclicklca.com/t/saved-mapping-is-incorrectly-overwritten-by-ai-mapping/2451)

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**Author:** [@tobi](https://community.oneclicklca.com/u/tobi)\
**Replies:** 1\
**Last updated:** [October 10, 2025, 1:52pm UTC](https://community.oneclicklca.com/t/saved-mapping-is-incorrectly-overwritten-by-ai-mapping/2451 "2025-10-10T13:52:38Z")

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Hello, I think there is a bug when saving mappings during import. I want to overwrite the AI mapping and map a different (correct) data set, then save this mapping. But after saving, my mapping is overwritten again and …

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## [The plugin is not working](https://community.oneclicklca.com/t/the-plugin-is-not-working/1968)

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**Author:** [@mohamadhamed](https://community.oneclicklca.com/u/mohamadhamed)\
**Replies:** 3\
**Last updated:** [March 21, 2025, 1:22pm UTC](https://community.oneclicklca.com/t/the-plugin-is-not-working/1968 "2025-03-21T13:22:51Z")

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What is the cause of the following error? Error in reading the file: java.lang.NullPointerException: Cannot get property ‘postFile’ on null object
