Solution : https://service.sap.com/sap/support/notes/1469683 (SAP Service marketplace login required)
Key words :
include data element = ci_grrm_response save, definition custom defined fields, prerequisites program error solution, menu extras->enhancement category, include component type = ci_grrm_response, run transaction se11, change enhancement category, enhancement plan reason, reporting structure grfn_s_rp_attr_i, database table grrmresponse
Related Notes :
1463079 | RM 3.0 Support Package 7 - Master Note |
1320200 | Adding User-Defined Fields to Risk Management 3.0 |