Solution : https://service.sap.com/sap/support/notes/933581 (SAP Service marketplace login required)
Key words :
select menu goto->text elements->text symbols, order selection table /sapapo/vs_sdshp separately, context menu select create->program, lc upgrade report /sapapo/om_lc_upgrade_50, order selection table /sapapo/vs_sdshp, sap standard production program, upgrade report /sapapo/om_lc_upgrade_50, message class /sapapo/vs50, implement source code corrections, update order selection table
Related Notes :
| 932837 | /SAPAPO/OM_LC_UPGRADE_50: Problems during upgrade |