SAP ISH_CUS_OBJ_EXIST Function Module for IS-H: OBJ Layer for Addnl. Bus. Part. Data
ISH_CUS_OBJ_EXIST is a standard ish cus obj exist SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for IS-H: OBJ Layer for Addnl. Bus. Part. Data 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 ish cus obj exist FM, simply by entering the name ISH_CUS_OBJ_EXIST into the relevant SAP transaction such as SE37 or SE38.
Function Group: NCUS_OBJ
Program Name: SAPLNCUS_OBJ
Main Program: SAPLNCUS_OBJ
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISH_CUS_OBJ_EXIST 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 'ISH_CUS_OBJ_EXIST'"IS-H: OBJ Layer for Addnl. Bus. Part. Data.
EXPORTING
I_CPK = "Key Fields of Role Customer
IMPORTING
E_EXIST = "Checkbox
IMPORTING Parameters details for ISH_CUS_OBJ_EXIST
I_CPK - Key Fields of Role Customer
Data type: RNCUS_PKOptional: No
Call by Reference: Yes
EXPORTING Parameters details for ISH_CUS_OBJ_EXIST
E_EXIST - Checkbox
Data type: XFELDOptional: No
Call by Reference: Yes
Copy and paste ABAP code example for ISH_CUS_OBJ_EXIST 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_i_cpk | TYPE RNCUS_PK, " | |||
| lv_e_exist | TYPE XFELD. " |
|   CALL FUNCTION 'ISH_CUS_OBJ_EXIST' "IS-H: OBJ Layer for Addnl. Bus. Part. Data |
| EXPORTING | ||
| I_CPK | = lv_i_cpk | |
| IMPORTING | ||
| E_EXIST | = lv_e_exist | |
| . " ISH_CUS_OBJ_EXIST | ||
ABAP code using 7.40 inline data declarations to call FM ISH_CUS_OBJ_EXIST
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