HELP_VALUES_KSCHL is a standard SAP function module that performs functionality. This is available within standard R/3 SAP systems depending on version and release level.
Below are the pattern details for this FM showing its interface including any import, export and tables parameters. There is also a list of Exceptions and for your convenience any standard documentation available. All this information and more can also be viewed if you enter the function module name HELP_VALUES_KSCHL into the relevant SAP transaction such as SE37 or SE80.
CALL FUNCTION 'HELP_VALUES_KSCHL' " * EXPORTING * kvewe = 'B' " t685-kvewe IMPORTING kschl = " t685-kschl * CHANGING * kappl = " t685-kappl . " HELP_VALUES_KSCHL