Solution : https://service.sap.com/sap/support/notes/570676 (SAP Service marketplace login required)
Key words :
terms ehs27bsp05psehs31sp05psproduct safetyreport generationuser exits, prerequisites causeno specification data, reference field/structure rcglsyselc, function modules c1ay_sub_est0f_buf_actualize andc1ay_sub_estvp_buf_actualize, attached correction instructions, call transaction se37, create parameter i_sel_crit, recursive components reason, 7b support package 04, 7b support package 03
Related Notes :
| 568944 | Deletions via generation user exits remain |
| 552305 | Corrections EH&S 2.7B: Support Package 05 |
| 530427 | Change components/instances via generation user exits |