Solution : https://service.sap.com/sap/support/notes/100261 (SAP Service marketplace login required)
Key words :
additional key words fb01, table trwpr incorrectly set, function module g_vsr_substitution_call, reading asset class, advance corrections set, run report rgugbr00, 'generate substn exp, check table 001, corrections attached, substitutable fields
Related Notes :
| 121857 | No substitution, although prerequisite met |
| 117813 | Error in CO after client copy/transport |
| 19861 | Validations, substitutions yield unexpected results |