Solution : https://service.sap.com/sap/support/notes/167042 (SAP Service marketplace login required)
Key words :
change view 'client-dependent user exits, additional key words ggb0, user exit formpool &, attached program corrections, user exit &, program error, transaction gcx2, error messages, form pool &, solution implement
Related Notes :
| 159164 | Trace/simulation and long/numeric fields |
| 105534 | Coll.note:Trace/simulation of validation/substitutn |
| 48121 | User Exits in Validations/Substitutions |