Problem with table maintainence.
There is a tcode zrig used to update riskgrade text.
The table maintainence is done for the table zrig which has fields
MANDT and ZRISK_GR.
The other table zrigt has both the fields and also SPRAS and ZRISK_TXT.
But when i view the contents of the zrig it shows mandt zrisk_gr and also zrisk_txt.
When i changes the contents by entering the tcode the changes will be reflected in the both table.
Please can anyone tell me how is it done.
And if i want to add a column extra like percentage how can it be done.
Thanks and Regards