I have requirement to add custom fields in custom enhancement tab of project definition and WBS element in tcode CJ20N. This I have done this by implementing structure CI_PSPR and CI_PROJ and enhancement CNEX0006 and CNEX0007.
But another requirement is to display same fields in tcode CJ41 at selection screen and output ALV. Please suggest me ho to achieve this.
I have tried to add fields in structure CI_PSMERK but that is giving error saying duplicates field in PRPSR as it has structure CI_PSPR and CI_PMSERK. It is creating duplicates fields.