Appraisal document error " Weighting cannot be 0.00 "

My client requirement is to store appraisal document with induvidual performance objectives even with zero (0.00) weighting. But on processing (saving/navigating to next status), standard business check " FM HRHAP_BC_DOC_BODY " is called which checks for " Weighting can't be 0,00 "... Is there a way to skip this...

(Note - the default weighting for each of the five induvidual objectives is assigned as 20. On going into the document and on chaning this weighting for any one or for more than one weighting to zero, this standard check is performed)

Suitable answers / suggestions would be rewarded....

Edited by: Karthik S Kumar on Jul 23, 2008 4:30 PM