Solution : https://service.sap.com/sap/support/notes/178462 (SAP Service marketplace login required)
Key words :
additional key words gcvz, select 'generate set usage', abap source code, execute report rgugbr00, 'generate rule usage', attached program corrections, create program 'zruleusg', program error, 'generate rules', 'generate validations'
Related Notes :
| 133286 | Rule usage is lost after transport |
| 94771 | Rule maintnance (GCVZ) calls SM31 for T890 in error |
| 52650 | No regeneration of source code after transport |