Solution : https://service.sap.com/sap/support/notes/215753 (SAP Service marketplace login required)
Key words :
solution create report z_callback_flag_reset, workflow runtime system reason, solution generally consists, superior workflow hangs, workflow --> ssbflow --> step, affects workflow customers, attached correction instructions, report depends, customer system, open subflows
Related Notes :
| 1068627 | Composite note about workflow upgrade |