Solution : https://service.sap.com/sap/support/notes/957033 (SAP Service marketplace login required)
Key words :
upgrade program /sapapo/om_lc_upgrade_41, /sapapo/ordkey table automatically, /sapapo/ordkey table, source code enhancements, secondary indexes in301, solution note 957031 explains, /sapapo/om_lc_upgrade_50, secondary indexes, release scm 4, note 519771
Related Notes :
932837 | /SAPAPO/OM_LC_UPGRADE_50: Problems during upgrade |