Solution : https://service.sap.com/sap/support/notes/84978 (SAP Service marketplace login required)
Key words :
symptom phase pcon_31h terminates, additional key words bseg, customer-specific fields, upgrade tools required, enhanced table bseg, activate table bseg, call transaction spdd, table bseg, transaction spdd, phase valchk_2
Related Notes :
| 76604 | Additional Info: Upgrading to 3.1H |