Creating Forms for Key Figure Reports with Constants 
From the "Create Form" screen, define the type of structure. For key figure reports, use the structure "Two axes (matrix)".
The SAP System includes standard forms you can use as a reference for creating your own forms. The predefined name range runs from 0SAPRATIO-01 to 0SAPRATIO-NN and cannot be used for your own forms.
Define characteristics for all columns
You first define the characteristics that you want to be valid for all columns and rows in your form. All actual data goes into all columns and rows of your form with a certain financial statement version.
Define individual columns:
If you want to calculate the ratio "Revenue per employee" without making changes to previous fiscal years, you only need one column. If, however, you want to see the change to this ratio over the last three fiscal years (as in our example), you need to define three columns.
In the screen that appears afterwards, you are asked the following question: Should elements contain key figures? Answer this question by selecting No.

In key figure reports with constants, the key figure is first defined in the individual rows and not in the columns. For each row, you have to enter whether the key figure is to be taken from the financial statement version or whether it is a constant.
– You can enter either fixed values or variables for the fiscal year. To use variables, position your cursor on the input field you want to use and select Variable on/off. The input field is adjusted accordingly. You can now use F4 to display a list of global variables for the fiscal year as predefined in the system. Select the variable "&1FY" for the first column.
To use a fixed value, simply enter a value such as 1995.
The advantage of using variable is that you can use the defined form for various reports since the variables are only replaced with real values when the report is executed. For more information on this, see
Valuating Variables.If you use variables, you also have to enter the variables in the column header. You could enter the following texts, for example:
– as a short text: FY;&1FY
– as a medium text: Fiscal yr; &1FY
– as a long text: Fiscal year;&1FY
Choose Format
® Column ® Column width to change the column width. Choose Format ® All columns ® Text type to change the type of text.Variables in columns texts are replaced with values when the report is executed.
To define the second and third columns, proceed as describe above in steps 8 to 12. You can also copy the column attributes from one column to another.
To do this, mark the column to be copied, position the cursor on the column to be defined, and choose Edit
® Selected area ® Copy. The column attributes are transferred from the first column to the second or third column. You now have to define the characteristics that you want to be different in the second or third column: You have to enter a different fiscal year for the second and third column. If you are using variables, enter "&1FY-1" as the value for the first column and "&1FY-2" for the second column.Defining rows:
Next, enter the financial statement items and constants that you need for calculating key figures in the individual rows.
Since the key figures in key figure reports with constants are defined per row, the "Key figure" option is already selected.
Afterwards, select the desired financial statement item "Sales revenue" via the F4 help from the financial statement version you selected previously (see Defining Characteristics for All Columns).
The financial statement item you select only appears in this row.
Since the key figures in key figure reports with constants are defined per row, the "Key figure" option is already selected.
The constant you select appears in this row.
Calculating key figures:
Afterwards, calculate the key figure "Sales revenue per employee" from the predefined financial statement item and constant.
Under "Identifier", select the financial statement item "Sales revenue" with a double-click, then divide "/", and then select the constant "Number of employees".