My Function Modules

Function Name	Using	example
DDIF_FIELDINFO_Get	get value form DB for F4 request
F4IF_INT_TABLE_VALUE_REQUEST	display the sel tab for one field on pressing F4
CLAF_CLASSIFICATION_OF_OBJECTS	populate 'RCTMS(structure)-ATWRT'	CALL FUNCTION 'CLAF_CLASSIFICATION_OF_OBJECTS'             EXPORTING               class              = l_c_class1               classtype          = l_c_ctype1               object             = l_obj             TABLES               t_class            = l_i_class               t_objectdata       = l_i_objectdata             EXCEPTIONS               no_classification  = 1               no_classtypes      = 2               invalid_class_type = 3               OTHERS             = 4. *                      IF sy-subrc <> 0. *                      ENDIF.           CLEAR L_FLAG_SY_SUBRC.           READ TABLE l_i_objectdata INTO l_wa_objectdata                                     WITH KEY atnam = l_c_radar1.
BAPI_OBJCL_GETDETAIL	populate 'RCTMS(structure)-ATWRT'	CALL FUNCTION 'BAPI_OBJCL_GETDETAIL'           EXPORTING             OBJECTKEY              = l_obj             OBJECTTABLE            = l_c_objtab             CLASSNUM               = l_c_class2             CLASSTYPE              = l_c_ctype2 *           KEYDATE                = SY-DATUM *           UNVALUATED_CHARS       = ' ' *           LANGUAGE               = SY-LANGU *         IMPORTING *           STATUS                 = *           STANDARDCLASS          =           TABLES             ALLOCVALUESNUM         = l_i_ALLOCVALUESNUM             ALLOCVALUESCHAR        = l_i_ALLOCVALUESCHAR             ALLOCVALUESCURR        = l_i_ALLOCVALUESCURR             RETURN                 = l_i_RETURN             .           CLEAR L_FLAG_SY_SUBRC.           READ TABLE l_i_ALLOCVALUESCHAR INTO l_wa_ALLOCVALUESCHAR                                   WITH KEY charact = l_c_shelf.
MPOP_SINGLE_READ	populate "MPOP(structure)-PRMOD"	CALL FUNCTION 'MPOP_SINGLE_READ'             EXPORTING               matnr      = l_wa_marc-matnr               werks      = l_wa_marc-werks             IMPORTING               wmpop      = L_wa_wmpop             EXCEPTIONS               not_found  = 1               wrong_call = 2               OTHERS     = 3. *               IF sy-subrc <> 0. *               ENDIF.
About printpg of smartform
SSF_FUNCTION_MODULE_NAME	get function module name of smartforms
SSF_FIELD_LIST	get interface list of smartforms
SSF_READ_ERRORS	read error table after  processing form
ALV
REUSE_ALV_FIELDCATALOG_MERGE	Get Catalog For ALV display	CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'     EXPORTING       I_PROGRAM_NAME         = SY-REPID       I_INTERNAL_TABNAME     = 'FP_I_FINAL'       I_STRUCTURE_NAME       = 'ZLCN_COM_STR_TPL'     CHANGING       CT_FIELDCAT            = I_CAT     EXCEPTIONS       INCONSISTENT_INTERFACE = 1       PROGRAM_ERROR          = 2       OTHERS                 = 3. LOOP AT I_CAT ASSIGNING .       CASE -FIELDNAME.         WHEN C_VBELN.
REUSE_ALV_GRID_DISPLAY	Simple ALV display	CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'       EXPORTING         I_CALLBACK_PROGRAM       = SY-REPID         I_CALLBACK_PF_STATUS_SET = 'F_SET_STATUS'         I_CALLBACK_USER_COMMAND  = 'F_USER_COMMAND'         I_CALLBACK_TOP_OF_PAGE   = 'F_TOP_OF_PAGE'         IS_LAYOUT                = L_WA_LAYOUT         IT_FIELDCAT              = I_CAT         I_SAVE                   = L_C_A       TABLES         T_OUTTAB                 = FP_I_FINAL       EXCEPTIONS         PROGRAM_ERROR            = 1         OTHERS                   = 2.
REUSE_ALV_COMMENTARY_WRITE	Write Comment for ALV TOP and END	CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'     EXPORTING       IT_LIST_COMMENTARY = L_I_HEADER.
RV_PRODUKTHIERARCHIE_INFO	get Product Hierachy Info	CALL FUNCTION 'RV_PRODUKTHIERARCHIE_INFO'                 "#EC *   TABLES     FPRODHSINFO    = L_I_PRODHSINFO   EXCEPTIONS     TOO_MANY_LEVEL = 1     OTHERS         = 2.   IF SY-SUBRC <> 0.
RV_PRODUKTHIERARCHIE_SHOW	get the correspongding content of special product hierachy
REUSE_ALV_EVENTS_GET	get ALV events
REUSE_ALV_VARIANT_DEFAULT_GET	Retrive the Default Variant	LS_VARIA-REPORT = SY-REPID.   LS_VARIA-USERNAME = SY-UNAME. CALL FUNCTION 'REUSE_ALV_VARIANT_DEFAULT_GET' *   EXPORTING *     I_SAVE              = ' '     CHANGING       CS_VARIANT          = LS_VARIA    EXCEPTIONS      WRONG_INPUT         = 1      NOT_FOUND           = 2      PROGRAM_ERROR       = 3      OTHERS              = 4
REUSE_ALV_VARIANT_F4	F4 Help for Variant Parameter	MOVE SY-REPID TO LS_VARIA-REPORT.   MOVE SY-UNAME TO LS_VARIA-USERNAME.   CALL FUNCTION 'REUSE_ALV_VARIANT_F4'     EXPORTING       IS_VARIANT    = LS_VARIA       I_SAVE        = L_C_A     IMPORTING       ES_VARIANT    = LS_VARIA     EXCEPTIONS       NOT_FOUND     = 1       PROGRAM_ERROR = 2       OTHERS        = 3.
REUSE_ALV_VARIANT_EXISTENCE	User Variant Validation	MOVE P_VARNT TO LS_VARIA-VARIANT.     MOVE SY-REPID TO LS_VARIA-REPORT.     MOVE SY-UNAME TO LS_VARIA-USERNAME.     CALL FUNCTION 'REUSE_ALV_VARIANT_EXISTENCE'       EXPORTING         I_SAVE        = L_C_A       CHANGING         CS_VARIANT    = LS_VARIA       EXCEPTIONS         WRONG_INPUT   = 1         NOT_FOUND     = 2         PROGRAM_ERROR = 3         OTHERS        = 4.
RS_REFRESH_FROM_SELECTOPTIONS	Populate selection screen internal table	CALL FUNCTION 'RS_REFRESH_FROM_SELECTOPTIONS'     EXPORTING       CURR_REPORT     = SY-REPID     TABLES       SELECTION_TABLE = I_RSPAR     EXCEPTIONS       NOT_FOUND       = 1       NO_REPORT       = 2       OTHERS          = 3.
REUSE_ALV_GRID_LAYOUT_INFO_GET	Get layout info	CALL FUNCTION 'REUSE_ALV_GRID_LAYOUT_INFO_GET'        IMPORTING          ES_VARIANT                = L_V_VARIANT        EXCEPTIONS          NO_INFOS                  = 1          PROGRAM_ERROR             = 2          OTHERS                    = 3
GET_GLOBALS_FROM_SLVC_FULLSCR	Get the global ALV instance METHOD lv_obj_grid->check_changed_data:Check for changed data & Refresh the table
REUSE_ALV_HIERSEQ_LIST_DISPLAY	Hierachy ALV List(Eg : Tcode: MB5M, MB52)	CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'        EXPORTING             I_CALLBACK_PROGRAM       = REPID             I_CALLBACK_PF_STATUS_SET = 'STATUS'             I_CALLBACK_USER_COMMAND  = 'USER_COMMAND'             IS_LAYOUT                = LAYOUT             IT_FIELDCAT              = FIELDCAT[] *           IT_EXCLUDING             = *           it_special_groups        = gruppen[]             IT_SORT                  = SUMSORT[] *           IT_FILTER                = *           IS_SEL_HIDE              = *           I_SCREEN_START_COLUMN    = 0 *           I_SCREEN_START_LINE      = 0 *           I_SCREEN_END_COLUMN      = 0 *           I_SCREEN_END_LINE        = 0             I_DEFAULT                = 'X'             I_SAVE                   = 'A'             IS_VARIANT               = VARIANTE *           IT_EVENTS                = *           IT_EVENT_EXIT            =             I_TABNAME_HEADER         = 'HEADER'             I_TABNAME_ITEM           = 'BESTAND'             IS_KEYINFO               = KEYINFO             IS_PRINT                 = PRINT *      IMPORTING *           E_EXIT_CAUSED_BY_CALLER  =        TABLES             T_OUTTAB_HEADER          = HEADER             T_OUTTAB_ITEM            = BESTAND. *      exceptions *           program_error            = 1 *           others                   = 2. ENDFORM.                               " LISTAUSGABE
Block ALV
REUSE_ALV_BLOCK_LIST_INIT	Initialize The Blocks To Be Displayed
REUSE_ALV_BLOCK_LIST_APPEND	Build The Block For Successfully Posted Documents
REUSE_ALV_BLOCK_LIST_APPEND	Build The Block For Displaying Error Log
REUSE_ALV_BLOCK_LIST_DISPLAY	Display Data Using BLock Lists
String
STRING_SPLIT_AT_POSITION	Split string at special position
Others
CONVERSION_EXIT_MATN1_INPUT	Convert Transport Means to Matnr
CONVERSION_EXIT_ALPHA_INPUT	System automatically converts the value of IF_NAME  in required format.	CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'         EXPORTING           input  = if_name         IMPORTING           output = if_name.
CONVERSION_EXIT_CUNIT_INPUT	Convert quantity Unit in required format
CONVERT_TO_LOCAL_CURRENCY	Convert currency to special
CONVERSION_EXIT_CUNIT_OUTPUT	Convert internal Unit to Commercial Unit	CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'     EXPORTING       input                = FP_V_VRKME    IMPORTING      OUTPUT               = L_V_MEINS    EXCEPTIONS      UNIT_NOT_FOUND       = 1      OTHERS               = 2
MATERIAL_UNIT_CONVERSION	MATERIAL_UNIT_CONVERSION
CONVERSION_FACTOR_GET
RP_CALC_DATE_IN_INTERVAL
FORMAT_MESSAGE	Format messages	CALL FUNCTION 'FORMAT_MESSAGE'                 EXPORTING                   id   = wa_msgtab-msgid                   lang = c_langu                   no   = wa_msgtab-msgnr                   v1   = wa_msgtab-msgv1                 IMPORTING                   msg  = l_msg.
MESSAGE_TEXT_BUILD		CALL FUNCTION 'MESSAGE_TEXT_BUILD'                   EXPORTING                     msgid               = wa_msgtab-msgid                     msgnr               = wa_msgtab-msgnr                     msgv1               = wa_msgtab-msgv1                     msgv2               = wa_msgtab-msgv2                   IMPORTING                     message_text_output = l_msg.
DDIF_FIELDINFO_GET	DD: Interface for Reading Text on Tables or Types
CLOI_PUT_SIGN_IN_FRONT	Put sign in front of a number/digit
SAPGUI_PROGRESS_INDICATOR
CONVERSION_EXIT_ISOLA_OUTPUT		Eg: 1-->ZH,  E-->EN
Lock Object in PP
ENQUEUE_EZLCN_OPS_LOC_W1	Lock  table "ZLCN_OPS_TBL_N"
DEQUEUE_EZLCN_OPS_LOC_W1	unlock table "ZLCN_OPS_TBL_N"
ENQUEUE_E_TABLEE	Lock  table
DEQUEUE_E_TABLEE
DATE
SG_PS_GET_LAST_DAY_OF_MONTH	like name	CALL FUNCTION 'SG_PS_GET_LAST_DAY_OF_MONTH'     EXPORTING       DAY_IN            = SY-DATUM     IMPORTING       LAST_DAY_OF_MONTH = P_TODATE     EXCEPTIONS       DAY_IN_NOT_VALID  = 1       OTHERS            = 2.
POPUP
POPUP_TO_CONFIRM		CALL FUNCTION 'POPUP_TO_CONFIRM'     EXPORTING       titlebar              = p_text_title       text_question         = p_text_question       text_button_1         = 'Yes'(013)       text_button_2         = 'No'(014)       display_cancel_button = c_checked     IMPORTING       answer                = p_answer     EXCEPTIONS       text_not_found        = 1       OTHERS                = 2.
GUI(File up/down )
GUI_UPLOAD
GUI_DOWNLOAD
ALSM_EXCEL_TO_INTERNAL_TABLE	* Funtion Module to upload values from excel to the Internal table	CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'     EXPORTING       filename                = p_file       i_begin_col             = v_start_col       i_begin_row             = v_start_row       i_end_col               = v_end_col       i_end_row               = v_end_row     TABLES       intern                  = it_test     EXCEPTIONS       inconsistent_parameters = 1       upload_ole              = 2       OTHERS                  = 3.   IF sy-subrc <> 0.     MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno             WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.   ENDIF.
WS_FILENAME_GET	OBSOLETE: Call File Selector
WS_UPLOAD	OBSOLETE: Transfer Presentation Server File to Internal Table
FILE_GET_NAME	get physical file name( can for Open dataset)
IDOC
MASTER_IDOC_DISTRIBUTE	Send Master IDOC to ALE Layer
Application Log
BAL_LOG_CREATE	Create Appli log	l_rec_i_s_log-extnumber = l_external_id.   l_rec_i_s_log-object    = l_c_object.   l_rec_i_s_log-aldate    = sy-datlo.   l_rec_i_s_log-altime    = sy-timlo.   l_rec_i_s_log-aluser    = sy-uname. * Application Log: Log: Create with header data   CALL FUNCTION 'BAL_LOG_CREATE'     EXPORTING       i_s_log                 = l_rec_i_s_log     IMPORTING       e_log_handle            = fp_wa_log_handle     EXCEPTIONS       log_header_inconsistent = 1       OTHERS                  = 2.   IF sy-subrc IS INITIAL.     INSERT fp_wa_log_handle INTO TABLE fp_i_log_handle.   ELSE.
BAL_LOG_MSG_ADD	Add message from log	l_wa_message-msgid = l_c_msgid.     l_wa_message-msgty = l_wa_log-msgty.     l_wa_message-msgno = l_c_035.     l_wa_message-msgv1 = l_wa_log-kunnr.     l_wa_message-msgv2 = l_wa_log-msgv1. *   Add the message.     CALL FUNCTION 'BAL_LOG_MSG_ADD'       EXPORTING         i_log_handle     = fp_wa_log_handle         i_s_msg          = l_wa_message       EXCEPTIONS         log_not_found    = 1         msg_inconsistent = 2         log_is_full      = 3         OTHERS           = 4.
BAL_DB_SAVE	Save application log	*.... Save the log   CALL FUNCTION 'BAL_DB_SAVE'     EXPORTING       i_client         = sy-mandt       i_in_update_task = space       i_save_all       = c_x       i_t_log_handle   = fp_i_log_handle     EXCEPTIONS       log_not_found    = 1       save_not_allowed = 2       numbering_error  = 3       OTHERS           = 4.   IF sy-subrc IS NOT INITIAL. *  nothing to Do!!!   ELSE.     COMMIT WORK.   ENDIF.