Solution : https://service.sap.com/sap/support/notes/773237 (SAP Service marketplace login required)
Key words :
note 628911 solution implement, attached correction instructions, cad-desktop, system generates, document structure, change number, customizing setting, cdesk_dost_with_ecm= 'x', terms cdesk, g_changeno_docstructure reason
Related Notes :
771557 | CDESK: Creation of document BOM with change number |
756376 | CDESK: Transfer of change number to CAD after creation |
628911 | CDESK: Document structure with engineering change management |
600576 | CDESK: BAdI, report change of the change number to CAD |