Hi Rahul,
The error 'Field symbol has not yet been assigned' or
GETWA_NOT_ASSIGNED can occur if the field in your output table is a
type P field but the description for this field in the fieldcatalog is
defined as a character field.So if the problem happens in a customer
program,please make sure that for this fieldname the DATATYPE or INTTYPE
in the fieldcatalog is the same as that in your output table.
Please also check note 504384 ALV-SOS: Consistency check.
Kelly