FAA_HELP_GENERATE_MAPPING is a standard Executable ABAP Report available within your SAP system (depending on your version and release level). Below is the basic information available for this SAP report including which OBJECTS it interacts with such as TABLES, FUNCTION MODULES, INCLUDES ETC. Also check out the submitted Comments related to this SAP report or see any standard documentation available.
If you would like to execute this report or see the full code listing simply enter FAA_HELP_GENERATE_MAPPING into the relevant SAP transactions such as SE38 or SE80
Below is a list of transaction codes which are relevant to this SAP report
FAA_GENMAP - Generate Mapping Methods
This report can be called from another progam/report simply by using the ABAP SUBMIT statement, see below for example ABAP code snipts of how to do this.
Selection Text: PA_CLASS = Static Class for Mapping
Selection Text: PA_S_DB = Database Structure
Selection Text: PA_S_EXT = Work Structure
Title: Generation of Static Mapping Methods
Text Symbol: BL1 = Static Class for Recording Mapping Methods
Text Symbol: BL2 = Source and Target Structure in DDIC
No INCLUDES are used within this REPORT code!
No SAP DATABASE tables are accessed within this REPORT code!
SEO_CLASS_EXISTENCE_CHECK CALL FUNCTION 'SEO_CLASS_EXISTENCE_CHECK' "#EC * EXPORTING clskey = pa_class EXCEPTIONS not_specified = 1 not_existing = 2 is_interface = 3 no_text = 4 inconsistent = 5 OTHERS = 6.
DDIF_NAMETAB_GET CALL FUNCTION 'DDIF_NAMETAB_GET' EXPORTING tabname = pa_s_db EXCEPTIONS not_found = 1 OTHERS = 2.
DDIF_NAMETAB_GET CALL FUNCTION 'DDIF_NAMETAB_GET' EXPORTING tabname = pa_s_ext EXCEPTIONS not_found = 1 OTHERS = 2.
FIELDNAME_F4 CALL FUNCTION 'FIELDNAME_F4' EXPORTING i_tabname = pa_s_ext IMPORTING e_dfies = ls_dfies.
DDIF_FIELDINFO_GET CALL FUNCTION 'DDIF_FIELDINFO_GET' EXPORTING tabname = ls_dfies-tabname fieldname = ls_dfies-fieldname langu = sy-langu all_types = 'X' TABLES dfies_tab = lt_dfies.
DYNP_VALUES_UPDATE CALL FUNCTION 'DYNP_VALUES_UPDATE' EXPORTING dyname = sy-repid dynumb = '2000' TABLES dynpfields = lt_dynpfields.
SCROLLING_IN_TABLE CALL FUNCTION 'SCROLLING_IN_TABLE' EXPORTING entry_act =
-top_line entry_from = 1 entry_to = -lines last_page_full = 'X' loops = ok_code = p_ok overlapping = 'X' IMPORTING entry_new = l_tc_new_top_line EXCEPTIONS OTHERS = 0.
TR_SYS_PARAMS CALL FUNCTION 'TR_SYS_PARAMS' IMPORTING systemtype = lv_system_type EXCEPTIONS no_systemname = 1 no_systemtype = 2 OTHERS = 3.
Although this basic information may have limited use it does provide an easy to find location to store any knowledge about this program/report.