Solution : https://service.sap.com/sap/support/notes/1453754 (SAP Service marketplace login required)
Key words :
create data element, click create button, data type field, control responsible personheading, terms duplicated owner, set short description, click change button, prerequisites structure definition, control responsible person, responsible person
Related Notes :
1429483 | PC3.0 Support Pack 6 - Master Note |