Master detail relationship cognos crosstab

Cognos Know How: How to create a chart inside a crosstab with summary

master detail relationship cognos crosstab

Creating master-detail relationship between list and crosstab. 2 a data items into the Crosstab row, report fails with an error (Cognos ). Technical tips pertaining to master-detail relationships in Cognos. A few practical examples might be sectioning a crosstab: 1. Sectioning. 2. How to create Page break in Cognos Crosstab without using master detail relationship? Or is there any other option for pagination on the data item of Crosstab?.

Master-Detail Relationships in Cognos | PerformanceG2

Add data items to both data containers. To associate a report page with the master query and use a data container for the detail query: Click anywhere in the report page.

In the Properties pane, click the select ancestor button and click Page. Set the Query property. In the Insertable Objects pane, on the Toolbox tab, drag a data container to the report.

master detail relationship cognos crosstab

To link a data item in the master query to a parameter in the detail query instead of to another data item, create the parameter in the detail query. Use parameters to filter values at a lower level in the detail query.

Pause the pointer over the query explorer button and click the detail query. In the Expression Definition box, create the parameter. You can insert a list, crosstab, chart, repeater table, or repeater into a list. You can add a list to a repeater table or repeater.

Cognos Report Studio crosstab - Stack Overflow

Add data items to both data containers. To associate a report page with the master query and use a data container for the detail query: Click anywhere in the report page. Click the Show properties iconand In the Properties pane, click the Select ancestor icon and click Page.

Set the Query property. Click the Toolbox icon, drag a data container to the report.

master detail relationship cognos crosstab

To link a data item in the master query to a parameter in the detail query instead of to another data item, create the parameter in the detail query. Use parameters to filter values at a lower level in the detail query. Click the Queries iconand click the detail query.

Create a Master Detail Relationship

Click the Toolbox icon and drag the Filter object to the Detail Filters box. In the Expression Definition box, create the parameter.

master detail relationship cognos crosstab

Click the Pages iconand click the report page. Click the Show properties icon, and In the Properties pane, click the Select ancestor icon and click Page. This happens more with operational systems than data warehouses, but there are some cases where it is useful. In this example, we are looking at specific managers working against specific promotion campaigns.

Each details would have different filters applied. This does not need to be limited to specific campaigns. This is not limited to filters, columns can be applied as well. By using the token prompt inside a field, and populating that with a field reference, it is possible to dynamically modify a list.

As a practical example, consider a scenario presented by one of my past clients. A series of reports needed to be bursted to a number of managers.

master detail relationship cognos crosstab

Each manager had a unique set of filters to be applied. Some of them needed to see data at a high level of granularity, and others needed to see detailed data. The standard method, by joining the burst table to the necessary fact tables, would not work here due to the vast range of requirements.

One way to solve this would be to have each manager create a report view for each report he needed.

master detail relationship cognos crosstab