Solution : https://service.sap.com/sap/support/notes/155694 (SAP Service marketplace login required)
Key words :
runtime error raise_exeptionwrong_parameters occurs, additional key words iw45, change program lcorffd1, prevent capacity reduction, form routine det_conf_capa, capacity update, finally confirmed, system attempts, solution correct, longer carried
Related Notes :
318412 | Cap. rqmnts exist although order finally confirmed |
197669 | Capacity requirements despite of final confirmation |