SAP MAM_20_OPERATION_SPLIT ABAP Select data from SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP MAM_20_OPERATION_SPLIT table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to MAM_20_OPERATION_SPLIT. See here for more generic Select statement tips.
Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.
There is also a full declaration of the MAM_20_OPERATION_SPLIT table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.
DATA: IT_MAM_20_OPERATION_SPLIT TYPE STANDARD TABLE OF MAM_20_OPERATION_SPLIT,
WA_MAM_20_OPERATION_SPLIT TYPE MAM_20_OPERATION_SPLIT,
GD_STR TYPE STRING.
DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.
FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <MAM_20_OPERATION_SPLIT> TYPE MAM_20_OPERATION_SPLIT.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_MAM_20_OPERATION_SPLIT.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM MAM_20_OPERATION_SPLIT
INTO TABLE IT_MAM_20_OPERATION_SPLIT.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM MAM_20_OPERATION_SPLIT
* INTO TABLE @DATA(IT_MAM_20_OPERATION_SPLIT2).
*--Further methods of using ABAP code to select data from SAP database tables
*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_MAM_20_OPERATION_SPLIT INDEX 1 INTO DATA(WA_MAM_20_OPERATION_SPLIT2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_MAM_20_OPERATION_SPLIT ASSIGNING <MAM_20_OPERATION_SPLIT>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<MAM_20_OPERATION_SPLIT>-ACTIVITY = 1.
<MAM_20_OPERATION_SPLIT>-SPLIT = 1.
<MAM_20_OPERATION_SPLIT>-CAP_ID = 1.
<MAM_20_OPERATION_SPLIT>-CAP_COUNTER = 1.
<MAM_20_OPERATION_SPLIT>-CAP_MAIN_COUNT = 1.
ENDLOOP. LOOP AT IT_MAM_20_OPERATION_SPLIT INTO WA_MAM_20_OPERATION_SPLIT. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_MAM_20_OPERATION_SPLIT-CAP_CY_COUNT, sy-vline,
WA_MAM_20_OPERATION_SPLIT-WORKCENTER, sy-vline,
WA_MAM_20_OPERATION_SPLIT-RES_OBJID, sy-vline,
WA_MAM_20_OPERATION_SPLIT-PERSON_NO, sy-vline,
WA_MAM_20_OPERATION_SPLIT-EARL_START_DATE, sy-vline,
WA_MAM_20_OPERATION_SPLIT-EARL_START_TIME, sy-vline.
ENDLOOP. *Add any further fields from structure WA_MAM_20_OPERATION_SPLIT you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_MAM_20_OPERATION_SPLIT TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_MAM_20_OPERATION_SPLIT INTO WA_MAM_20_OPERATION_SPLIT. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
*Conversion exit NUMCV, internal->external for field ACTIVITY CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT' EXPORTING input = WA_MAM_20_OPERATION_SPLIT-ACTIVITY IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MAM_20_OPERATION_SPLIT-ACTIVITY.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field ACTIVITY_UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_MAM_20_OPERATION_SPLIT-ACTIVITY_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MAM_20_OPERATION_SPLIT-ACTIVITY_UNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field UN_WORK CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_MAM_20_OPERATION_SPLIT-UN_WORK IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MAM_20_OPERATION_SPLIT-UN_WORK.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field DURATION_NORMAL_UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_MAM_20_OPERATION_SPLIT-DURATION_NORMAL_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_MAM_20_OPERATION_SPLIT-DURATION_NORMAL_UNIT.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_MAM_20_OPERATION_SPLIT_STR,
ACTIVITY TYPE STRING,
SPLIT TYPE STRING,
CAP_ID TYPE STRING,
CAP_COUNTER TYPE STRING,
CAP_MAIN_COUNT TYPE STRING,
CAP_CY_COUNT TYPE STRING,
WORKCENTER TYPE STRING,
RES_OBJID TYPE STRING,
PERSON_NO TYPE STRING,
EARL_START_DATE TYPE STRING,
EARL_START_TIME TYPE STRING,
EARL_FIN_DATE TYPE STRING,
EARL_FIN_TIME TYPE STRING,
LATE_START_DATE TYPE STRING,
LATE_START_TIME TYPE STRING,
LATE_FIN_DATE TYPE STRING,
LATE_FIN_TIME TYPE STRING,
ACTUAL_START_DATE TYPE STRING,
ACTUAL_START_TIME TYPE STRING,
ACTUAL_END_DATE TYPE STRING,
ACTUAL_END_TIME TYPE STRING,
FCST_FIN_DATE TYPE STRING,
FCST_FIN_TIME TYPE STRING,
NO_ACTUAL_SPLIT TYPE STRING,
ROUTING_NO TYPE STRING,
ROUTING_COUNTER TYPE STRING,
EARL_SCHED_PROC_START_DATE TYPE STRING,
EARL_SCHED_PROC_START_TIME TYPE STRING,
EARL_SCHED_TEAR_START_DATE TYPE STRING,
EARL_SCHED_TEAR_START_TIME TYPE STRING,
LAST_SCHED_PROC_START_DATE TYPE STRING,
LAST_SCHED_PROC_START_TIME TYPE STRING,
LAST_SCHED_TEAR_START_DATE TYPE STRING,
LAST_SCHED_TEAR_START_TIME TYPE STRING,
ACTIVITY_QUANTITY TYPE STRING,
ACTIVITY_UNIT TYPE STRING,
ACTIVITY_UNIT_ISO TYPE STRING,
NO_OF_EMPLOYEE TYPE STRING,
WORK_ACTIVITY TYPE STRING,
UN_WORK TYPE STRING,
UN_WORK_ISO TYPE STRING,
DURATION_NORMAL TYPE STRING,
DURATION_NORMAL_UNIT TYPE STRING,
DURATION_NORMAL_ISO TYPE STRING,
PART_CONF TYPE STRING,
CHANGEABLE TYPE STRING,
WFM_CORE_GUID TYPE STRING,END OF T_EKKO_STR. DATA: WA_MAM_20_OPERATION_SPLIT_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-ACTIVITY sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-SPLIT sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-CAP_ID sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-CAP_COUNTER sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-CAP_MAIN_COUNT sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-CAP_CY_COUNT sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-WORKCENTER sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-RES_OBJID sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-PERSON_NO sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-EARL_START_DATE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-EARL_START_TIME sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-EARL_FIN_DATE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-EARL_FIN_TIME sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-LATE_START_DATE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-LATE_START_TIME sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-LATE_FIN_DATE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-LATE_FIN_TIME sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-ACTUAL_START_DATE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-ACTUAL_START_TIME sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-ACTUAL_END_DATE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-ACTUAL_END_TIME sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-FCST_FIN_DATE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-FCST_FIN_TIME sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-NO_ACTUAL_SPLIT sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-ROUTING_NO sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-ROUTING_COUNTER sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-EARL_SCHED_PROC_START_DATE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-EARL_SCHED_PROC_START_TIME sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-EARL_SCHED_TEAR_START_DATE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-EARL_SCHED_TEAR_START_TIME sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-LAST_SCHED_PROC_START_DATE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-LAST_SCHED_PROC_START_TIME sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-LAST_SCHED_TEAR_START_DATE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-LAST_SCHED_TEAR_START_TIME sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-ACTIVITY_QUANTITY sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-ACTIVITY_UNIT sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-ACTIVITY_UNIT_ISO sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-NO_OF_EMPLOYEE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-WORK_ACTIVITY sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-UN_WORK sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-UN_WORK_ISO sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-DURATION_NORMAL sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-DURATION_NORMAL_UNIT sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-DURATION_NORMAL_ISO sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-PART_CONF sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-CHANGEABLE sy-vline
WA_MAM_20_OPERATION_SPLIT_STR-WFM_CORE_GUID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
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