Lucent Technologies CentreVu Report Designer, Руководство пользователя

Страница: 206 / 266

Error Messages CentreVu Report Designer Version 8 User Guide
Phase 2 Historical Report Error Codes
16-8
301 Description: The total size of the GROUP BY columns
exceeds 120 characters.
Solution: The total number of characters in all columns listed
in the GROUP BY list exceeds 120 characters. Reduce the
number of nonaggregate database items that are assigned to a
row search ID that is also assigned to an aggregate function.
303 Description: Expression mixes columns with aggregates.
Solution: Restructure your query so that columns and
aggregates are not included in the same expression.
309 Description: ORDER BY database item must be included in a
report field to which the row search ID is assigned.
Solution: Check that database items included in the ORDER
BY clause appear in the report and are assigned to row search
ID.
324 Description: Ambiguous database item.
Solution: A database item in your row search criteria exists in
more than one table also cited in your row search criteria.
Prepend each database item with the appropriate table name.
352 Description: Database item not found.
Solution: Check the spelling of the database item.
367 Description: Sums and averages cannot be computed for
character columns.
Solution: Check that you have not included a database item of
a string type (VDN, LOGID, and so on) in the aggregate
function statement.
Error Description/Solution