Function to Be Called in a Dynamic Function Call 
In every function call, you first have to specify the name of the function module you want to call up in the PI sheet. The function module must be defined in the function library according to the rules described in the implementation guide (IMG) for
Process Management
(section
Defineprocess instruction categories for SAP PI sheet using char.overview 
Assigncharacteristics to dynamic function calls) 
.
In addition to this, you have the following options:
Text for pushbutton:
You can specify a text which is to be displayed on the pushbutton used in the PI sheet to call up the function module. If no text is defined in the function call, the short text of the function module to be called is displayed.
Function call in display mode: You can specify whether the function can be called up during PI sheet display. If you do not specify this in the function call, the function can only be called up during PI sheet maintenance.
Assign the following characteristics to suit your requirements:
Characteristic |
Meaning |
Value |
|---|---|---|
PPPI_FUNCTION_NAME |
Name of a function module |
Name of the function module you want to call |
PPPI_BUTTON_TEXT |
Text for pushbutton |
Any short text |
PPPI_FUNCTION_DURING_DISPLAY |
Specifies whether the function can be called when the PI sheet is displayed |
NOT PERMITTEDPERMITTED |
Note
In the case of text characteristics (such as PPPI_BUTTON_TEXT), you can insert the value of another characteristic into this text using a text symbol; see Text Symbols in Characteristic Texts .