SAP ISU_SAMPLE_R979_JPN Function Module for JAPAN: Overwrite LPC Amount in Special Reversal Cases
ISU_SAMPLE_R979_JPN is a standard isu sample r979 jpn SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for JAPAN: Overwrite LPC Amount in Special Reversal Cases processing and below is the pattern details for this FM, 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 sample r979 jpn FM, simply by entering the name ISU_SAMPLE_R979_JPN into the relevant SAP transaction such as SE37 or SE38.
Function Group: E21U_JPN
Program Name: SAPLE21U_JPN
Main Program: SAPLE21U_JPN
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISU_SAMPLE_R979_JPN 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_SAMPLE_R979_JPN'"JAPAN: Overwrite LPC Amount in Special Reversal Cases.
EXPORTING
X_WA_IIU = "
X_PARAM = "
X_CALLPROG = "
TABLES
T_LPC_OP = "
T_ORG_OP = "
EXCEPTIONS
ERROR = 1
IMPORTING Parameters details for ISU_SAMPLE_R979_JPN
X_WA_IIU -
Data type: ISU21_INVOICE_UNITOptional: No
Call by Reference: Yes
X_PARAM -
Data type: ISU21_INVOICE_PARAMOptional: No
Call by Reference: Yes
X_CALLPROG -
Data type:Optional: No
Call by Reference: Yes
TABLES Parameters details for ISU_SAMPLE_R979_JPN
T_LPC_OP -
Data type: FKKOPOptional: No
Call by Reference: Yes
T_ORG_OP -
Data type: FKKOPOptional: No
Call by Reference: Yes
EXCEPTIONS details
ERROR - Error
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for ISU_SAMPLE_R979_JPN 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: | ||||
| lv_error | TYPE STRING, " | |||
| lt_t_lpc_op | TYPE STANDARD TABLE OF FKKOP, " | |||
| lv_x_wa_iiu | TYPE ISU21_INVOICE_UNIT, " | |||
| lv_x_param | TYPE ISU21_INVOICE_PARAM, " | |||
| lt_t_org_op | TYPE STANDARD TABLE OF FKKOP, " | |||
| lv_x_callprog | TYPE FKKOP. " |
|   CALL FUNCTION 'ISU_SAMPLE_R979_JPN' "JAPAN: Overwrite LPC Amount in Special Reversal Cases |
| EXPORTING | ||
| X_WA_IIU | = lv_x_wa_iiu | |
| X_PARAM | = lv_x_param | |
| X_CALLPROG | = lv_x_callprog | |
| TABLES | ||
| T_LPC_OP | = lt_t_lpc_op | |
| T_ORG_OP | = lt_t_org_op | |
| EXCEPTIONS | ||
| ERROR = 1 | ||
| . " ISU_SAMPLE_R979_JPN | ||
ABAP code using 7.40 inline data declarations to call FM ISU_SAMPLE_R979_JPN
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.Search for further information about these or an SAP related objects