*******************************************************************
*   System-defined Include-files.                                 *
*******************************************************************
  INCLUDE LZBOOK_CDTOP.                      " Global Data
  INCLUDE LZBOOK_CDUXX.                      " Function Modules

*******************************************************************
*   User-defined Include-files (if necessary).                    *
*******************************************************************
* INCLUDE LZBOOK_CDF...                      " Subroutines
* INCLUDE LZBOOK_CDO...                      " PBO-Modules
* INCLUDE LZBOOK_CDI...                      " PAI-Modules
* INCLUDE LZBOOK_CDE...                      " Events
* INCLUDE LZBOOK_CDP...                      " Local class implement.
* INCLUDE LZBOOK_CDT99.                      " ABAP Unit tests
