Answer:
It is necessary to distinguish between manually and automatically generated load combinations or result combinations.
Manually created load combinations or result combinations are shown in black in the tables or in the "Edit Load Cases and Combinations" window, and automatically generated load combinations or result combinations are displayed in blue.
Manually created load combinations or result combinations can be deleted using Project Navigator - Data, in the tables, or in the "Edit Load Cases and Combinations" window.
First, select the load or result combinations to be deleted, then select the "Delete" command (see Image 01).
Automatically generated load or result combinations can be deleted using the "Edit Model - General Data" window. First, deactivate the "Create combinations automatically" check box. Then, click the "Delete" button in the "Delete Automatically Generated Combinations" window that appears (see Image 02). If you only want to delete an individual load or result combination, click the "Keep" button. The relevant load or result combinations can then be deleted.
