Message incomplete (seriousness, area, number, or exception missing)"

i got the below error in a process chain at Infopackage.

Message incomplete (seriousness, area, number, or exception missing)"  

i did the workaround: rsa13- select your db source system-addition functions-display 3.x datasources-select your view/tableselect your datasourcethen press edit datasource push button-then select generate datasource push button--go with yes-f3

But when activating transfer rules with program RS_TRANSTRU_ACTIVATE_ALL.

iam getting an error datasource does not exist in BW.

Plese guide..

Thanks,

VRV..