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7.4

Schema Migration

Asked by pratap_r in Crystal Reports Software

Tags: crystal, clause, reports, schema

Hi Folks,

We have a requirement wherein the database schema is to be migrated from one version to another. The crystal reports are running against version 'A' and we need it to run against version 'B'. now the problem is there is significant change in version b. but we have been able to create views to match the schema mostly. In crystal when we try to set the datasource location to point to the new view after mapping it the reports show incorrect data, after analysis we found out that the where clause goes away when we do a mapping or when we change the datasource. Please note that the reports were created using crystal version 7 or 8 and we are using crystal 9. we are unable to find any option to specify a where clause for the final sql that is generated (yes I am aware of the Select Expert and record selection, but we need to be able to give it in SQL rather than in crystal syntax).

we are looking to do this change with minimum work, we have around 1000 reports to migrate within a short span of time.

Any help? any pointers to do this migration programatically?

Thanks

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20091021-EE-VQP-81

Schema Migration

Asked by pratap_r in Crystal Reports Software

Tags: crystal, clause, reports, schema

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