The below intructions / ABAP code is part of the SAPTAlk Instant messaging program for SAP.
Create function group from following code listing. Note some of code is automatically generated.
* *********************************************************** * System-defined Include-files. * *********************************************************** INCLUDE LZMESSTOP. " Global Data INCLUDE LZMESSUXX. " Function Modules *********************************************************** * User-defined Include-files (if necessary). * *********************************************************** * INCLUDE LZMESSF... " Subprograms INCLUDE LZMESSO01. " PBO-Modules INCLUDE LZMESSI01. " PAI-Modules