ABAP Select data from SAP table CRMT_BP_ODATA_RELATIONSHIP_SEL 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 CRMT_BP_ODATA_RELATIONSHIP_SEL 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 CRMT_BP_ODATA_RELATIONSHIP_SEL. 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 CRMT_BP_ODATA_RELATIONSHIP_SEL 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_CRMT_BP_ODATA_RELATIONSHIP_SEL TYPE STANDARD TABLE OF CRMT_BP_ODATA_RELATIONSHIP_SEL, WA_CRMT_BP_ODATA_RELATIONSHIP_SEL TYPE CRMT_BP_ODATA_RELATIONSHIP_SEL, 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: <CRMT_BP_ODATA_RELATIONSHIP_SEL> TYPE CRMT_BP_ODATA_RELATIONSHIP_SEL. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_CRMT_BP_ODATA_RELATIONSHIP_SEL. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM CRMT_BP_ODATA_RELATIONSHIP_SEL INTO TABLE IT_CRMT_BP_ODATA_RELATIONSHIP_SEL. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM CRMT_BP_ODATA_RELATIONSHIP_SEL * INTO TABLE @DATA(IT_CRMT_BP_ODATA_RELATIONSHIP_SEL2). *--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_CRMT_BP_ODATA_RELATIONSHIP_SEL INDEX 1 INTO DATA(WA_CRMT_BP_ODATA_RELATIONSHIP_SEL2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_CRMT_BP_ODATA_RELATIONSHIP_SEL ASSIGNING <CRMT_BP_ODATA_RELATIONSHIP_SEL>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMT_BP_ODATA_RELATIONSHIP_SEL>-PARTNER1 = 1.
<CRMT_BP_ODATA_RELATIONSHIP_SEL>-PARTNER2 = 1.
<CRMT_BP_ODATA_RELATIONSHIP_SEL>-RELCATEGORY = 1.
<CRMT_BP_ODATA_RELATIONSHIP_SEL>-RELCATEGORY_TEXT = 1.
<CRMT_BP_ODATA_RELATIONSHIP_SEL>-RELCATEGORY_TEXT_REVERSED = 1.
ENDLOOP. LOOP AT IT_CRMT_BP_ODATA_RELATIONSHIP_SEL INTO WA_CRMT_BP_ODATA_RELATIONSHIP_SEL. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-PARTNER1_FULLNAME, sy-vline,
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-PARTNER2_FULLNAME, sy-vline,
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-MAIN, sy-vline,
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-ETAG, sy-vline,
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-DUMMY_RELATIONSHIP_INCL, sy-vline,
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-XPCPT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CRMT_BP_ODATA_RELATIONSHIP_SEL 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_CRMT_BP_ODATA_RELATIONSHIP_SEL 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_CRMT_BP_ODATA_RELATIONSHIP_SEL INTO WA_CRMT_BP_ODATA_RELATIONSHIP_SEL. *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 PARTNER1 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-PARTNER1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-PARTNER1.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PARTNER2 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-PARTNER2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-PARTNER2.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PARTNER2_PERSNUMBER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-PARTNER2_PERSNUMBER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BP_ODATA_RELATIONSHIP_SEL-PARTNER2_PERSNUMBER.
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_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR,
PARTNER1 TYPE STRING,
PARTNER2 TYPE STRING,
RELCATEGORY TYPE STRING,
RELCATEGORY_TEXT TYPE STRING,
RELCATEGORY_TEXT_REVERSED TYPE STRING,
PARTNER1_FULLNAME TYPE STRING,
PARTNER2_FULLNAME TYPE STRING,
MAIN TYPE STRING,
ETAG TYPE STRING,
DUMMY_RELATIONSHIP_INCL TYPE STRING,
XPCPT TYPE STRING,
MC_NAME1 TYPE STRING,
MC_NAME2 TYPE STRING,
PARTNER1_GUID TYPE STRING,
PARTNER2_CATEGORY TYPE STRING,
PARTNER2_NAME_ORG1 TYPE STRING,
PARTNER2_NAME_ORG2 TYPE STRING,
PARTNER2_NAME_LAST TYPE STRING,
PARTNER2_NAME_FIRST TYPE STRING,
PARTNER2_NAME_GRP1 TYPE STRING,
PARTNER2_NAME_GRP2 TYPE STRING,
PARTNER2_TITLE TYPE STRING,
PARTNER2_TITLE_ACA1 TYPE STRING,
PARTNER2_PERSNUMBER TYPE STRING,
PARTNER2_GUID TYPE STRING,END OF T_EKKO_STR. DATA: WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_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_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER1 sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2 sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-RELCATEGORY sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-RELCATEGORY_TEXT sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-RELCATEGORY_TEXT_REVERSED sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER1_FULLNAME sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_FULLNAME sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-MAIN sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-ETAG sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-DUMMY_RELATIONSHIP_INCL sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-XPCPT sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-MC_NAME1 sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-MC_NAME2 sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER1_GUID sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_CATEGORY sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_NAME_ORG1 sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_NAME_ORG2 sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_NAME_LAST sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_NAME_FIRST sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_NAME_GRP1 sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_NAME_GRP2 sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_TITLE sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_TITLE_ACA1 sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_PERSNUMBER sy-vline
WA_CRMT_BP_ODATA_RELATIONSHIP_SEL_STR-PARTNER2_GUID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.