Solution : https://service.sap.com/sap/support/notes/217342 (SAP Service marketplace login required)
Key words :
symptom error message tk428, additional key words customizing, specific individual programming, object list, view cluster, implementing note 31152, occurred exclusively, transaction we42, process code, view clusters
Related Notes :
| 498625 | TK428 when defining field transfer rules for transfer |
| 320515 | Error TK428 w/definition of transaction types |
| 31152 | SM30: Message TK428 when saving changes |