Retrieve Include Standard Text

Hi,

The long text currently I send to idoc are view exactly what we wrote in SAP transaction as below. Could I know how to retrieve the data from Include standard text and send along to idoc with others text to the segment? Thanks.

Before:

*    test pop-up'                                     
*    Text 1                                            
/ :  INCLUDE GENERAL_TEXT OBJECT TEXT ID ST 
*    Text 2

Expected:

*   test pop-up'                                     
*   Text 1                                            
*   Standard Text display here    
*   Text 2