SAP SUBST_INS_GETNUM Function Module for Remotely-callable Functio Module to Find Number of Records of INSTVERS
SUBST_INS_GETNUM is a standard subst ins getnum SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Remotely-callable Functio Module to Find Number of Records of INSTVERS 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 subst ins getnum FM, simply by entering the name SUBST_INS_GETNUM into the relevant SAP transaction such as SE37 or SE38.
Function Group: SBAI
Program Name: SAPLSBAI
Main Program:
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function SUBST_INS_GETNUM 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 'SUBST_INS_GETNUM'"Remotely-callable Functio Module to Find Number of Records of INSTVERS.
IMPORTING
NUM = "
EXPORTING Parameters details for SUBST_INS_GETNUM
NUM -
Data type: SY-SUBRCOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for SUBST_INS_GETNUM 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_num | TYPE SY-SUBRC. " |
|   CALL FUNCTION 'SUBST_INS_GETNUM' "Remotely-callable Functio Module to Find Number of Records of INSTVERS |
| IMPORTING | ||
| NUM | = lv_num | |
| . " SUBST_INS_GETNUM | ||
ABAP code using 7.40 inline data declarations to call FM SUBST_INS_GETNUM
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 SUBRC FROM SY INTO @DATA(ld_num). | ||||
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