SAP ISU_STRUCTURE_READ Function Module for
ISU_STRUCTURE_READ is a standard isu structure read SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.
See here to view full function module documentation and code listing for isu structure read FM, simply by entering the name ISU_STRUCTURE_READ into the relevant SAP transaction such as SE37 or SE38.
Function Group: ESTR
Program Name: SAPLESTR
Main Program: SAPLESTR
Appliation area: E
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISU_STRUCTURE_READ pattern details
In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.CALL FUNCTION 'ISU_STRUCTURE_READ'".
EXPORTING
* X_IS_COMPLETE = ' ' "
* X_ACTUAL = ' ' "
* X_STRUCTURE = 'X' "
* X_AB = "
* X_BIS = "
* X_TEXT = ' ' "
* X_LANGUAGE = SY-LANGU "
* X_PROGRESS_DISPLAY = ' ' "
TABLES
XT_PATH = "
* T_EASTIH = "
* T_EASTL = "
* T_EASTS = "
* T_EAUS = "
* T_EAUSV = "
* T_EEIN = "
* T_EEINV = "
* T_EGER = "
* T_EGPL = "
* T_EHAU = "
* YT_STRUC = "
* T_EKUN = "
* T_ETDZ = "
* T_ETINS = "
* T_ETTIF = "
* T_EVBS = "
* T_EVER = "
* T_EZUG = "
* T_EZUZ = "
* T_FKKVKP = "
* T_TE420 = "
* T_BCONT = "
* T_TE422 = "
* T_EABL = "
* T_EABLG = "
* T_EABP = "
* T_EADZ = "
* T_EANL = "
* T_EASTI = "
EXCEPTIONS
PATH_INVALID = 1 DATE_INVALID = 2 SELECTION_FAILED = 3
IMPORTING Parameters details for ISU_STRUCTURE_READ
X_IS_COMPLETE -
Data type: EFKKSTR-KENNZXDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
X_ACTUAL -
Data type: EFKKSTR-ACTUALDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
X_STRUCTURE -
Data type: EFKKSTR-KENNZXDefault: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)
X_AB -
Data type: EFKKSTR-ABOptional: Yes
Call by Reference: No ( called with pass by value option)
X_BIS -
Data type: EFKKSTR-BISOptional: Yes
Call by Reference: No ( called with pass by value option)
X_TEXT -
Data type: EFKKSTR-KENNZXDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
X_LANGUAGE -
Data type: SY-LANGUDefault: SY-LANGU
Optional: Yes
Call by Reference: No ( called with pass by value option)
X_PROGRESS_DISPLAY -
Data type: EFKKSTR-KENNZXDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for ISU_STRUCTURE_READ
XT_PATH -
Data type: EFKKPATHOptional: No
Call by Reference: No ( called with pass by value option)
T_EASTIH -
Data type: EASTIHOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EASTL -
Data type: EASTLOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EASTS -
Data type: EASTSOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EAUS -
Data type: EAUSOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EAUSV -
Data type: EAUSVOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EEIN -
Data type: EEINOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EEINV -
Data type: EEINVOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EGER -
Data type: V_EGEROptional: Yes
Call by Reference: No ( called with pass by value option)
T_EGPL -
Data type: EGPLOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EHAU -
Data type: EHAUOptional: Yes
Call by Reference: No ( called with pass by value option)
YT_STRUC -
Data type: EFKKSTRUCOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EKUN -
Data type: ISU01_EKUN_TABOptional: Yes
Call by Reference: No ( called with pass by value option)
T_ETDZ -
Data type: ETDZOptional: Yes
Call by Reference: No ( called with pass by value option)
T_ETINS -
Data type: COMPLETE_ETINS_DATAOptional: Yes
Call by Reference: No ( called with pass by value option)
T_ETTIF -
Data type: ETTIFOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EVBS -
Data type: EVBSOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EVER -
Data type: EVEROptional: Yes
Call by Reference: No ( called with pass by value option)
T_EZUG -
Data type: EZUGOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EZUZ -
Data type: EZUZOptional: Yes
Call by Reference: No ( called with pass by value option)
T_FKKVKP -
Data type: FKKVKP1Optional: Yes
Call by Reference: No ( called with pass by value option)
T_TE420 -
Data type: TE420Optional: Yes
Call by Reference: No ( called with pass by value option)
T_BCONT -
Data type: BCONTOptional: Yes
Call by Reference: No ( called with pass by value option)
T_TE422 -
Data type: TE422Optional: Yes
Call by Reference: No ( called with pass by value option)
T_EABL -
Data type: EABLOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EABLG -
Data type: EABLGOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EABP -
Data type: EABPOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EADZ -
Data type: EADZOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EANL -
Data type: V_EANLOptional: Yes
Call by Reference: No ( called with pass by value option)
T_EASTI -
Data type: EASTIOptional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
PATH_INVALID -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
DATE_INVALID -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
SELECTION_FAILED -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for ISU_STRUCTURE_READ Function Module
The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.| DATA: | ||||
| lt_xt_path | TYPE STANDARD TABLE OF EFKKPATH, " | |||
| lv_path_invalid | TYPE EFKKPATH, " | |||
| lv_x_is_complete | TYPE EFKKSTR-KENNZX, " SPACE | |||
| lt_t_eastih | TYPE STANDARD TABLE OF EASTIH, " | |||
| lt_t_eastl | TYPE STANDARD TABLE OF EASTL, " | |||
| lt_t_easts | TYPE STANDARD TABLE OF EASTS, " | |||
| lt_t_eaus | TYPE STANDARD TABLE OF EAUS, " | |||
| lt_t_eausv | TYPE STANDARD TABLE OF EAUSV, " | |||
| lt_t_eein | TYPE STANDARD TABLE OF EEIN, " | |||
| lt_t_eeinv | TYPE STANDARD TABLE OF EEINV, " | |||
| lt_t_eger | TYPE STANDARD TABLE OF V_EGER, " | |||
| lt_t_egpl | TYPE STANDARD TABLE OF EGPL, " | |||
| lt_t_ehau | TYPE STANDARD TABLE OF EHAU, " | |||
| lv_x_actual | TYPE EFKKSTR-ACTUAL, " SPACE | |||
| lt_yt_struc | TYPE STANDARD TABLE OF EFKKSTRUC, " | |||
| lv_date_invalid | TYPE EFKKSTRUC, " | |||
| lt_t_ekun | TYPE STANDARD TABLE OF ISU01_EKUN_TAB, " | |||
| lt_t_etdz | TYPE STANDARD TABLE OF ETDZ, " | |||
| lt_t_etins | TYPE STANDARD TABLE OF COMPLETE_ETINS_DATA, " | |||
| lt_t_ettif | TYPE STANDARD TABLE OF ETTIF, " | |||
| lt_t_evbs | TYPE STANDARD TABLE OF EVBS, " | |||
| lt_t_ever | TYPE STANDARD TABLE OF EVER, " | |||
| lt_t_ezug | TYPE STANDARD TABLE OF EZUG, " | |||
| lt_t_ezuz | TYPE STANDARD TABLE OF EZUZ, " | |||
| lt_t_fkkvkp | TYPE STANDARD TABLE OF FKKVKP1, " | |||
| lt_t_te420 | TYPE STANDARD TABLE OF TE420, " | |||
| lt_t_bcont | TYPE STANDARD TABLE OF BCONT, " | |||
| lv_x_structure | TYPE EFKKSTR-KENNZX, " 'X' | |||
| lv_selection_failed | TYPE EFKKSTR, " | |||
| lt_t_te422 | TYPE STANDARD TABLE OF TE422, " | |||
| lv_x_ab | TYPE EFKKSTR-AB, " | |||
| lt_t_eabl | TYPE STANDARD TABLE OF EABL, " | |||
| lv_x_bis | TYPE EFKKSTR-BIS, " | |||
| lt_t_eablg | TYPE STANDARD TABLE OF EABLG, " | |||
| lt_t_eabp | TYPE STANDARD TABLE OF EABP, " | |||
| lv_x_text | TYPE EFKKSTR-KENNZX, " SPACE | |||
| lt_t_eadz | TYPE STANDARD TABLE OF EADZ, " | |||
| lv_x_language | TYPE SY-LANGU, " SY-LANGU | |||
| lt_t_eanl | TYPE STANDARD TABLE OF V_EANL, " | |||
| lv_x_progress_display | TYPE EFKKSTR-KENNZX, " SPACE | |||
| lt_t_easti | TYPE STANDARD TABLE OF EASTI. " |
|   CALL FUNCTION 'ISU_STRUCTURE_READ' " |
| EXPORTING | ||
| X_IS_COMPLETE | = lv_x_is_complete | |
| X_ACTUAL | = lv_x_actual | |
| X_STRUCTURE | = lv_x_structure | |
| X_AB | = lv_x_ab | |
| X_BIS | = lv_x_bis | |
| X_TEXT | = lv_x_text | |
| X_LANGUAGE | = lv_x_language | |
| X_PROGRESS_DISPLAY | = lv_x_progress_display | |
| TABLES | ||
| XT_PATH | = lt_xt_path | |
| T_EASTIH | = lt_t_eastih | |
| T_EASTL | = lt_t_eastl | |
| T_EASTS | = lt_t_easts | |
| T_EAUS | = lt_t_eaus | |
| T_EAUSV | = lt_t_eausv | |
| T_EEIN | = lt_t_eein | |
| T_EEINV | = lt_t_eeinv | |
| T_EGER | = lt_t_eger | |
| T_EGPL | = lt_t_egpl | |
| T_EHAU | = lt_t_ehau | |
| YT_STRUC | = lt_yt_struc | |
| T_EKUN | = lt_t_ekun | |
| T_ETDZ | = lt_t_etdz | |
| T_ETINS | = lt_t_etins | |
| T_ETTIF | = lt_t_ettif | |
| T_EVBS | = lt_t_evbs | |
| T_EVER | = lt_t_ever | |
| T_EZUG | = lt_t_ezug | |
| T_EZUZ | = lt_t_ezuz | |
| T_FKKVKP | = lt_t_fkkvkp | |
| T_TE420 | = lt_t_te420 | |
| T_BCONT | = lt_t_bcont | |
| T_TE422 | = lt_t_te422 | |
| T_EABL | = lt_t_eabl | |
| T_EABLG | = lt_t_eablg | |
| T_EABP | = lt_t_eabp | |
| T_EADZ | = lt_t_eadz | |
| T_EANL | = lt_t_eanl | |
| T_EASTI | = lt_t_easti | |
| EXCEPTIONS | ||
| PATH_INVALID = 1 | ||
| DATE_INVALID = 2 | ||
| SELECTION_FAILED = 3 | ||
| . " ISU_STRUCTURE_READ | ||
ABAP code using 7.40 inline data declarations to call FM ISU_STRUCTURE_READ
The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.| "SELECT single KENNZX FROM EFKKSTR INTO @DATA(ld_x_is_complete). | ||||
| DATA(ld_x_is_complete) | = ' '. | |||
| "SELECT single ACTUAL FROM EFKKSTR INTO @DATA(ld_x_actual). | ||||
| DATA(ld_x_actual) | = ' '. | |||
| "SELECT single KENNZX FROM EFKKSTR INTO @DATA(ld_x_structure). | ||||
| DATA(ld_x_structure) | = 'X'. | |||
| "SELECT single AB FROM EFKKSTR INTO @DATA(ld_x_ab). | ||||
| "SELECT single BIS FROM EFKKSTR INTO @DATA(ld_x_bis). | ||||
| "SELECT single KENNZX FROM EFKKSTR INTO @DATA(ld_x_text). | ||||
| DATA(ld_x_text) | = ' '. | |||
| "SELECT single LANGU FROM SY INTO @DATA(ld_x_language). | ||||
| DATA(ld_x_language) | = SY-LANGU. | |||
| "SELECT single KENNZX FROM EFKKSTR INTO @DATA(ld_x_progress_display). | ||||
| DATA(ld_x_progress_display) | = ' '. | |||
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