ABAP Select data from SAP table RCPS_MR_API_QMINSP into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP RCPS_MR_API_QMINSP 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 RCPS_MR_API_QMINSP. 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 RCPS_MR_API_QMINSP 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_RCPS_MR_API_QMINSP TYPE STANDARD TABLE OF RCPS_MR_API_QMINSP, WA_RCPS_MR_API_QMINSP TYPE RCPS_MR_API_QMINSP, 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: <RCPS_MR_API_QMINSP> TYPE RCPS_MR_API_QMINSP. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_RCPS_MR_API_QMINSP. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM RCPS_MR_API_QMINSP INTO TABLE IT_RCPS_MR_API_QMINSP. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM RCPS_MR_API_QMINSP * INTO TABLE @DATA(IT_RCPS_MR_API_QMINSP2). *--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_RCPS_MR_API_QMINSP INDEX 1 INTO DATA(WA_RCPS_MR_API_QMINSP2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_RCPS_MR_API_QMINSP ASSIGNING <RCPS_MR_API_QMINSP>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<RCPS_MR_API_QMINSP>-RECN = 1.
<RCPS_MR_API_QMINSP>-VALFR = 1.
<RCPS_MR_API_QMINSP>-VALTO = 1.
<RCPS_MR_API_QMINSP>-AENNR = 1.
<RCPS_MR_API_QMINSP>-DELFLG = 1.
ENDLOOP. LOOP AT IT_RCPS_MR_API_QMINSP INTO WA_RCPS_MR_API_QMINSP. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RCPS_MR_API_QMINSP-RECNROOT, sy-vline,
WA_RCPS_MR_API_QMINSP-WERKS, sy-vline,
WA_RCPS_MR_API_QMINSP-MERKNR, sy-vline,
WA_RCPS_MR_API_QMINSP-VERWMERKM, sy-vline,
WA_RCPS_MR_API_QMINSP-MKVERSION, sy-vline,
WA_RCPS_MR_API_QMINSP-PMETHODE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RCPS_MR_API_QMINSP 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_RCPS_MR_API_QMINSP 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_RCPS_MR_API_QMINSP INTO WA_RCPS_MR_API_QMINSP. *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 ALPHA, internal->external for field AENNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RCPS_MR_API_QMINSP-AENNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RCPS_MR_API_QMINSP-AENNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field VERWMERKM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RCPS_MR_API_QMINSP-VERWMERKM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RCPS_MR_API_QMINSP-VERWMERKM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field MKVERSION CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RCPS_MR_API_QMINSP-MKVERSION IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RCPS_MR_API_QMINSP-MKVERSION.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PMETHODE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RCPS_MR_API_QMINSP-PMETHODE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RCPS_MR_API_QMINSP-PMETHODE.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PMTVERSION CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RCPS_MR_API_QMINSP-PMTVERSION IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RCPS_MR_API_QMINSP-PMTVERSION.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field PROBEMGEH CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_RCPS_MR_API_QMINSP-PROBEMGEH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RCPS_MR_API_QMINSP-PROBEMGEH.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field MASSEINHSW CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_RCPS_MR_API_QMINSP-MASSEINHSW IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RCPS_MR_API_QMINSP-MASSEINHSW.
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_RCPS_MR_API_QMINSP_STR,
RECN TYPE STRING,
VALFR TYPE STRING,
VALTO TYPE STRING,
AENNR TYPE STRING,
DELFLG TYPE STRING,
RECNROOT TYPE STRING,
WERKS TYPE STRING,
MERKNR TYPE STRING,
VERWMERKM TYPE STRING,
MKVERSION TYPE STRING,
PMETHODE TYPE STRING,
PMTVERSION TYPE STRING,
STICHVERF TYPE STRING,
PRUEFEINH TYPE STRING,
PROBEMGEH TYPE STRING,
QPMK_REF TYPE STRING,
MERKGEW TYPE STRING,
MASSEINHSW TYPE STRING,
SOLLWERT TYPE STRING,
SOLLWNI TYPE STRING,
TOLERANZUN TYPE STRING,
TOLUNNI TYPE STRING,
TOLERANZOB TYPE STRING,
TOLOBNI TYPE STRING,
STEUERKZ TYPE STRING,END OF T_EKKO_STR. DATA: WA_RCPS_MR_API_QMINSP_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_RCPS_MR_API_QMINSP_STR-RECN sy-vline
WA_RCPS_MR_API_QMINSP_STR-VALFR sy-vline
WA_RCPS_MR_API_QMINSP_STR-VALTO sy-vline
WA_RCPS_MR_API_QMINSP_STR-AENNR sy-vline
WA_RCPS_MR_API_QMINSP_STR-DELFLG sy-vline
WA_RCPS_MR_API_QMINSP_STR-RECNROOT sy-vline
WA_RCPS_MR_API_QMINSP_STR-WERKS sy-vline
WA_RCPS_MR_API_QMINSP_STR-MERKNR sy-vline
WA_RCPS_MR_API_QMINSP_STR-VERWMERKM sy-vline
WA_RCPS_MR_API_QMINSP_STR-MKVERSION sy-vline
WA_RCPS_MR_API_QMINSP_STR-PMETHODE sy-vline
WA_RCPS_MR_API_QMINSP_STR-PMTVERSION sy-vline
WA_RCPS_MR_API_QMINSP_STR-STICHVERF sy-vline
WA_RCPS_MR_API_QMINSP_STR-PRUEFEINH sy-vline
WA_RCPS_MR_API_QMINSP_STR-PROBEMGEH sy-vline
WA_RCPS_MR_API_QMINSP_STR-QPMK_REF sy-vline
WA_RCPS_MR_API_QMINSP_STR-MERKGEW sy-vline
WA_RCPS_MR_API_QMINSP_STR-MASSEINHSW sy-vline
WA_RCPS_MR_API_QMINSP_STR-SOLLWERT sy-vline
WA_RCPS_MR_API_QMINSP_STR-SOLLWNI sy-vline
WA_RCPS_MR_API_QMINSP_STR-TOLERANZUN sy-vline
WA_RCPS_MR_API_QMINSP_STR-TOLUNNI sy-vline
WA_RCPS_MR_API_QMINSP_STR-TOLERANZOB sy-vline
WA_RCPS_MR_API_QMINSP_STR-TOLOBNI sy-vline
WA_RCPS_MR_API_QMINSP_STR-STEUERKZ sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.