Solution : https://service.sap.com/sap/support/notes/204335 (SAP Service marketplace login required)
Key words :
additional key words crm object, wbs guid field, wbs element, reference wbs, bapi workbreakdownstruct, method 'setcrmreference', conversion exit, incorrect data, prps table, program error
Related Notes :
| 310509 | CRM usability of the R/3 project system |
| 186276 | EPS: Reference between CRM object and WBS element |