ABAP Select data from SAP table /SAPAPO/CRES_RES_HEAD_MOD_X 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 /SAPAPO/CRES_RES_HEAD_MOD_X 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 /SAPAPO/CRES_RES_HEAD_MOD_X. 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 /SAPAPO/CRES_RES_HEAD_MOD_X 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_/SAPAPO/CRES_RES_HEAD_MOD_X TYPE STANDARD TABLE OF /SAPAPO/CRES_RES_HEAD_MOD_X,
WA_/SAPAPO/CRES_RES_HEAD_MOD_X TYPE /SAPAPO/CRES_RES_HEAD_MOD_X,
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: </SAPAPO/CRES_RES_HEAD_MOD_X> TYPE /SAPAPO/CRES_RES_HEAD_MOD_X.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/SAPAPO/CRES_RES_HEAD_MOD_X.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /SAPAPO/CRES_RES_HEAD_MOD_X
INTO TABLE IT_/SAPAPO/CRES_RES_HEAD_MOD_X.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /SAPAPO/CRES_RES_HEAD_MOD_X
* INTO TABLE @DATA(IT_/SAPAPO/CRES_RES_HEAD_MOD_X2).
*--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_/SAPAPO/CRES_RES_HEAD_MOD_X INDEX 1 INTO DATA(WA_/SAPAPO/CRES_RES_HEAD_MOD_X2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SAPAPO/CRES_RES_HEAD_MOD_X ASSIGNING </SAPAPO/CRES_RES_HEAD_MOD_X>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</SAPAPO/CRES_RES_HEAD_MOD_X>-RESOURCE_GROUP = 1.
</SAPAPO/CRES_RES_HEAD_MOD_X>-LOCNO = 1.
</SAPAPO/CRES_RES_HEAD_MOD_X>-CALENDAR = 1.
</SAPAPO/CRES_RES_HEAD_MOD_X>-TYPE = 1.
</SAPAPO/CRES_RES_HEAD_MOD_X>-DIMENSION = 1.
ENDLOOP. LOOP AT IT_/SAPAPO/CRES_RES_HEAD_MOD_X INTO WA_/SAPAPO/CRES_RES_HEAD_MOD_X. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/SAPAPO/CRES_RES_HEAD_MOD_X-DIMENSION_BUCKET, sy-vline,
WA_/SAPAPO/CRES_RES_HEAD_MOD_X-BEGTI, sy-vline,
WA_/SAPAPO/CRES_RES_HEAD_MOD_X-ENDTI, sy-vline,
WA_/SAPAPO/CRES_RES_HEAD_MOD_X-BREAKTIME, sy-vline,
WA_/SAPAPO/CRES_RES_HEAD_MOD_X-BUFFERTIME, sy-vline,
WA_/SAPAPO/CRES_RES_HEAD_MOD_X-BUFFERTIME_UNIT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SAPAPO/CRES_RES_HEAD_MOD_X 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_/SAPAPO/CRES_RES_HEAD_MOD_X 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_/SAPAPO/CRES_RES_HEAD_MOD_X INTO WA_/SAPAPO/CRES_RES_HEAD_MOD_X. *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.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_/SAPAPO/CRES_RES_HEAD_MOD_X_STR,
RESOURCE_GROUP TYPE STRING,
LOCNO TYPE STRING,
CALENDAR TYPE STRING,
TYPE TYPE STRING,
DIMENSION TYPE STRING,
DIMENSION_BUCKET TYPE STRING,
BEGTI TYPE STRING,
ENDTI TYPE STRING,
BREAKTIME TYPE STRING,
BUFFERTIME TYPE STRING,
BUFFERTIME_UNIT TYPE STRING,
NOINDIVRES TYPE STRING,
NOINDIVRES_UNIT TYPE STRING,
INDIVRES_CAP TYPE STRING,
UTILIZATION TYPE STRING,
DEFINE_BUCKETS TYPE STRING,
CAPACITY_A TYPE STRING,
CAPACITY_A_UNIT TYPE STRING,
NUM_OF_PERIODS TYPE STRING,
PERIOD TYPE STRING,
PLANNER TYPE STRING,
PLANNER_SNP TYPE STRING,
OUTPUT_RATE TYPE STRING,
VERSION_ACTIVE TYPE STRING,
FINITE_PLANNING TYPE STRING,
IS_BOTTLENECK TYPE STRING,
MIN_GAPS TYPE STRING,
OVERLOAD TYPE STRING,
UNDERLOAD TYPE STRING,
OVERLAP_BUCKETS TYPE STRING,
START_ON_GRID TYPE STRING,
MIN_OVERLAP TYPE STRING,
MIN_OVERLAP_UNIT TYPE STRING,
LOSS_FACTOR TYPE STRING,
REF_PROCTIME TYPE STRING,
REF_PTIME_UNIT TYPE STRING,
TZONE TYPE STRING,
TAKTS TYPE STRING,
BR_QUANT TYPE STRING,
BR_QUNIT TYPE STRING,
BR_TIME TYPE STRING,
BR_TUNIT TYPE STRING,
RITT_FLG TYPE STRING,
MDRMODEL TYPE STRING,
SORT TYPE STRING,
SYNC_START TYPE STRING,
SYNC_COMPATIBLE TYPE STRING,
MATRIX_NAME TYPE STRING,
REFERENCE_NAME TYPE STRING,
TRATY TYPE STRING,
LC_DAYS_MINUS TYPE STRING,
LC_DAYS_PLUS TYPE STRING,
STORAGE_CAPABLE TYPE STRING,
MIN_STORAGE TYPE STRING,
MAX_STORAGE TYPE STRING,
MIN_REPLENISHMNT TYPE STRING,
STORAGE_UNIT TYPE STRING,
DIM_STORAGE TYPE STRING,
STORAGE_TO_ZERO TYPE STRING,
SNPLC TYPE STRING,
ADD_PLAN_BUCKET TYPE STRING,
UTIL_BUCKET TYPE STRING,
MIX_PLAN_TYPE TYPE STRING,
CAMPAIGN_PPDS TYPE STRING,
CAMPAIGN_SNP TYPE STRING,
TSTREAM_EXTERNAL TYPE STRING,
FINITY_LEVEL TYPE STRING,
TSW_VEH_ID TYPE STRING,
TSW_HEIGHT TYPE STRING,
TSW_WIDTH TYPE STRING,
TSW_LENGTH TYPE STRING,
TSW_DRAFT_L TYPE STRING,
TSW_DRAFT_U TYPE STRING,
TSW_L_UOM TYPE STRING,
TSW_SPEED_N TYPE STRING,
TSW_SPEED_MAX TYPE STRING,
TSW_SPEED_UOM TYPE STRING,
TSW_WEIGHT_UNL TYPE STRING,
TSW_WEIGHT_UOM TYPE STRING,
TSW_CARRIER TYPE STRING,
TSW_DUMMY_VEH TYPE STRING,
TSW_PR_COMP_GRP TYPE STRING,
PP_DEF_BUCKETS TYPE STRING,
PP_BUCKET_SCHEMA TYPE STRING,
PP_BUCKET_FACT TYPE STRING,
RES_CLASS_HDL TYPE STRING,
RES_CLASS_TU TYPE STRING,
RES_CLASS_VEH TYPE STRING,
EQUITYPE TYPE STRING,
EQUISZTP TYPE STRING,
EQUITYPE_HDL TYPE STRING,
EQUISZTP_HDL TYPE STRING,
EQUITYPE_VEH TYPE STRING,
EQUISZTP_VEH TYPE STRING,
STRFACT TYPE STRING,
SHRFACT TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SAPAPO/CRES_RES_HEAD_MOD_X_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_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-RESOURCE_GROUP sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-LOCNO sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-CALENDAR sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TYPE sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-DIMENSION sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-DIMENSION_BUCKET sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-BEGTI sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-ENDTI sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-BREAKTIME sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-BUFFERTIME sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-BUFFERTIME_UNIT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-NOINDIVRES sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-NOINDIVRES_UNIT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-INDIVRES_CAP sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-UTILIZATION sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-DEFINE_BUCKETS sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-CAPACITY_A sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-CAPACITY_A_UNIT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-NUM_OF_PERIODS sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-PERIOD sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-PLANNER sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-PLANNER_SNP sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-OUTPUT_RATE sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-VERSION_ACTIVE sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-FINITE_PLANNING sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-IS_BOTTLENECK sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-MIN_GAPS sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-OVERLOAD sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-UNDERLOAD sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-OVERLAP_BUCKETS sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-START_ON_GRID sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-MIN_OVERLAP sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-MIN_OVERLAP_UNIT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-LOSS_FACTOR sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-REF_PROCTIME sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-REF_PTIME_UNIT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TZONE sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TAKTS sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-BR_QUANT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-BR_QUNIT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-BR_TIME sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-BR_TUNIT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-RITT_FLG sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-MDRMODEL sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-SORT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-SYNC_START sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-SYNC_COMPATIBLE sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-MATRIX_NAME sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-REFERENCE_NAME sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TRATY sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-LC_DAYS_MINUS sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-LC_DAYS_PLUS sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-STORAGE_CAPABLE sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-MIN_STORAGE sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-MAX_STORAGE sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-MIN_REPLENISHMNT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-STORAGE_UNIT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-DIM_STORAGE sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-STORAGE_TO_ZERO sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-SNPLC sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-ADD_PLAN_BUCKET sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-UTIL_BUCKET sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-MIX_PLAN_TYPE sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-CAMPAIGN_PPDS sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-CAMPAIGN_SNP sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSTREAM_EXTERNAL sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-FINITY_LEVEL sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_VEH_ID sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_HEIGHT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_WIDTH sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_LENGTH sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_DRAFT_L sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_DRAFT_U sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_L_UOM sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_SPEED_N sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_SPEED_MAX sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_SPEED_UOM sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_WEIGHT_UNL sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_WEIGHT_UOM sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_CARRIER sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_DUMMY_VEH sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-TSW_PR_COMP_GRP sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-PP_DEF_BUCKETS sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-PP_BUCKET_SCHEMA sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-PP_BUCKET_FACT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-RES_CLASS_HDL sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-RES_CLASS_TU sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-RES_CLASS_VEH sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-EQUITYPE sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-EQUISZTP sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-EQUITYPE_HDL sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-EQUISZTP_HDL sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-EQUITYPE_VEH sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-EQUISZTP_VEH sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-STRFACT sy-vline
WA_/SAPAPO/CRES_RES_HEAD_MOD_X_STR-SHRFACT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
