On the initial screen for Archive Retrieval Configuration (ARC), choose  Archive Infostructure Create .

Enter the required data.

This includes the name of the new archive information structure, the archiving object for which the information structure is intended, as well as a field catalog that you can select by choosing the F4 input help. In the field on the right you can also enter a short text for the information structure.

Choose Create.

In the Selectable Fields frame, select all the fields that you want to include in the information structure.

Choose Include Selected Fields.

The selected fields are included in the information structure in the Infostructure Fields frame.

Save your entry. Choose Return to go back to the ARC entry screen.