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To delete a mapping position click on the [Delete 
] button. The deleted mapping position does not disappear, it is moved to the archived and can be viewed using the Display function. If you archivate the field that is a part of the so-called double mapping, another part is archived.
Previously deleted mapping positions can be restored using the [Restore
] button. The restored mapping positions are shown under the Active again. Fields with double mappings are restored too.
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