You can only delete a key figure from LIL if it is not contained in any info set.
Proceed as follows:
Select Info library
®
Key figure
®
Change. The initial screen for changing a key figure appears.
Enter the number of the key figure you want to delete in the Key figure field and select Key figure
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Delete. A warning message appears. If you respond to this warning with
Enter
, the key figure is deleted from LIL.