Solution : https://service.sap.com/sap/support/notes/122969 (SAP Service marketplace login required)
Key words :
directory /general/r3server/abap/note, system issues error message db 634, transaction gr55 -> utilities -> mass generator, choose utilities -> uploadto import, report writer report groups, db 634----- supportguide 20010208093844 -----reportwriter, report groups multisel, affected report groups, checkbox mod_mode deactivated, auxiliary programs called
Related Notes :
| 1073532 | Single values during the conversion of variants II |
| 634588 | Single values during the conversion of variants to 4.70 |
| 607562 | RGRRCONV_VAR - Problems in Release 4.70 |
| 418733 | Variants missing after import of report groups |
| 407926 | Report Writer: Problem after variant transport |
| 320066 | Report Writer generated program names as of 4.5A |
| 176350 | Report Writer: Transport variants |
| 175343 | Report Writer: problems with jobs after upgrade |
| 168727 | DB628 when executing report group in the background |
| 65343 | Problems with variants after the upgrade |