Solution : https://service.sap.com/sap/support/notes/397637 (SAP Service marketplace login required)
Key words :
deletion indicator show activity elements hide objects, deletion indicator hide activity elements filter, additional key words cj2b, attached source code corrections, show objects, type table section, project planning board, project builder, sapbarc errors, program error
Related Notes :
| 389509 | CJ2B: Problems when you show/hide |
| 380992 | Error in the grouping of project planning board |