Solution : https://service.sap.com/sap/support/notes/666228 (SAP Service marketplace login required)
Key words :
symptom message crm_orderadm_i501, attached advance correction, edit contracts, program error, solution implement, product exists, product &1, prerequisites
Related Notes :
| 677456 | SAPKU40003: Support Package 03 for CRM 4.0 |