SAP ISU_DIGITS_GROUP Function Module for
ISU_DIGITS_GROUP is a standard isu digits group 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 digits group FM, simply by entering the name ISU_DIGITS_GROUP into the relevant SAP transaction such as SE37 or SE38.
Function Group: EL10
Program Name: SAPLEL10
Main Program: SAPLEL10
Appliation area: E
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISU_DIGITS_GROUP 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_DIGITS_GROUP'".
EXPORTING
X_KEY_LENGTH = "
* X_KEY_POS = 0 "
IMPORTING
Y_ZERO_ZONE_ADDED = "
Y_MAX_ZONE_ADDED = "
TABLES
XT_TABLE = "
EXCEPTIONS
KEY_TOO_LONG = 1 KEY_TOO_SMALL = 2 KEY_FORMAT_INCORRECT = 3
IMPORTING Parameters details for ISU_DIGITS_GROUP
X_KEY_LENGTH -
Data type: ISU_EE00-KEY_LENGTHOptional: No
Call by Reference: No ( called with pass by value option)
X_KEY_POS -
Data type: ISU_EE00-KEY_POSOptional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for ISU_DIGITS_GROUP
Y_ZERO_ZONE_ADDED -
Data type: REGEN-KENNZXOptional: No
Call by Reference: No ( called with pass by value option)
Y_MAX_ZONE_ADDED -
Data type: REGEN-KENNZXOptional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for ISU_DIGITS_GROUP
XT_TABLE -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
KEY_TOO_LONG -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
KEY_TOO_SMALL -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
KEY_FORMAT_INCORRECT -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for ISU_DIGITS_GROUP 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_table | TYPE STANDARD TABLE OF STRING, " | |||
| lv_key_too_long | TYPE STRING, " | |||
| lv_x_key_length | TYPE ISU_EE00-KEY_LENGTH, " | |||
| lv_y_zero_zone_added | TYPE REGEN-KENNZX, " | |||
| lv_x_key_pos | TYPE ISU_EE00-KEY_POS, " 0 | |||
| lv_key_too_small | TYPE ISU_EE00, " | |||
| lv_y_max_zone_added | TYPE REGEN-KENNZX, " | |||
| lv_key_format_incorrect | TYPE REGEN. " |
|   CALL FUNCTION 'ISU_DIGITS_GROUP' " |
| EXPORTING | ||
| X_KEY_LENGTH | = lv_x_key_length | |
| X_KEY_POS | = lv_x_key_pos | |
| IMPORTING | ||
| Y_ZERO_ZONE_ADDED | = lv_y_zero_zone_added | |
| Y_MAX_ZONE_ADDED | = lv_y_max_zone_added | |
| TABLES | ||
| XT_TABLE | = lt_xt_table | |
| EXCEPTIONS | ||
| KEY_TOO_LONG = 1 | ||
| KEY_TOO_SMALL = 2 | ||
| KEY_FORMAT_INCORRECT = 3 | ||
| . " ISU_DIGITS_GROUP | ||
ABAP code using 7.40 inline data declarations to call FM ISU_DIGITS_GROUP
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 KEY_LENGTH FROM ISU_EE00 INTO @DATA(ld_x_key_length). | ||||
| "SELECT single KENNZX FROM REGEN INTO @DATA(ld_y_zero_zone_added). | ||||
| "SELECT single KEY_POS FROM ISU_EE00 INTO @DATA(ld_x_key_pos). | ||||
| "SELECT single KENNZX FROM REGEN INTO @DATA(ld_y_max_zone_added). | ||||
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