Creating Variants and Variant Groups
Use
Variants and variant groups let you execute and save or print reports in the background at pre-specified times. This is particularly advantageous if a report processes large quantities of data and requires longer processing times. You can also use variants to store regularly used combinations of characteristic for data selection, and so be able to call them up easily.
Variants and variant groups in Release 4.0 replace the variable groups used in earlier releases. For information about converting these from Release 3.x to 4.x, see the corresponding release note.
Features
Selection variants let you save entries for variables along with other settings for a report. You can group several reports along with their variants into a so-called "variant group". You can then execute the entire variant group in the background.
To save or print reports in the background using variants, you use the following functions:
Creating Variants
In the variant, define the selection criteria as you would for the report. Then specify how the report should be processed in the background, and save these settings as a variant for the report.
Executing Report with Variants
The variants which have been defined for a report are displayed as subnodes of the report in the report overview list. To execute a report with the settings which are stored in the variant, select the variant and choose Run Report with Variant in the variant context menu.
Creating Variant Groups
If you want to schedule more than one report together with their variants, you can group these reports and variants together in a variant group. Create a variant group. To do so, enter a name, a short text, and a description.
Maintaining Variant Groups
Here you enter all the desired variants and reports in your variant group.
A variant group lets you:
Enter the reports and variants in the table which you want to summarize under this variant group. Save you variant group.
Scheduling Variant Groups
Here you can schedule the entire variant group for processing in the background, or select and schedule only specific reports in the variant group.
The system schedules the selected reports or the whole variant at the specified time. You can also schedule the job for execution in regular intervals. For more information, see the documentation
BC Computing Center Management System.Reorganizing Variants
This function lets you delete any variant groups that you no longer need.
Activities
Where you can find the functions for defining variants and variant groups differs from application to application. For details, see the corresponding documentation for your application.
See also:
Example of How to Use Variant Groups Freezing Report Data in the Background Using Variants Printing Reports in the Background Using Variants