Solution : https://service.sap.com/sap/support/notes/1110489 (SAP Service marketplace login required)
Key words :
0 sp03 support package sapkibku03, choose 'web dynpro comp, code ' wd_this->lr_tray_item_ov->toggle, confirmation short dump occurs, action 'header_toggle' opens editor, creating confirmation remaining quantity, press 'create confirmation' button, 'null' object reference, badi if_ex_bbp_extlocalpo_badi~determine_extpo_create, attached correction instructions
Related Notes :
| 1106934 | SRM 6.0 SP03: Additional Notes to be applied on SRM Server |
| 995354 | SRM 6.0 SP Stack 03 (12/2007): Release Information Note |