SAP PARNR_CHECK Function Module for NOTRANSL: Prüfen der Partnernummer
PARNR_CHECK is a standard parnr check SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: Prüfen der Partnernummer 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 parnr check FM, simply by entering the name PARNR_CHECK into the relevant SAP transaction such as SE37 or SE38.
Function Group: VS03C
Program Name: SAPLVS03C
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function PARNR_CHECK 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 'PARNR_CHECK'"NOTRANSL: Prüfen der Partnernummer.
EXPORTING
I_AKTYP = "
I_ERNAM = "
I_PARNR = "
I_KUNNR = "
IMPORTING
E_SUBRC = "
TABLES
T_KNVK = "
IMPORTING Parameters details for PARNR_CHECK
I_AKTYP -
Data type: T020-AKTYPOptional: No
Call by Reference: No ( called with pass by value option)
I_ERNAM -
Data type: KNA1-ERNAMOptional: No
Call by Reference: No ( called with pass by value option)
I_PARNR -
Data type: KNVP-PARNROptional: No
Call by Reference: Yes
I_KUNNR -
Data type: KNA1-KUNNROptional: No
Call by Reference: Yes
EXPORTING Parameters details for PARNR_CHECK
E_SUBRC -
Data type: SY-SUBRCOptional: No
Call by Reference: Yes
TABLES Parameters details for PARNR_CHECK
T_KNVK -
Data type: KNVKOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for PARNR_CHECK 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_t_knvk | TYPE STANDARD TABLE OF KNVK, " | |||
| lv_e_subrc | TYPE SY-SUBRC, " | |||
| lv_i_aktyp | TYPE T020-AKTYP, " | |||
| lv_i_ernam | TYPE KNA1-ERNAM, " | |||
| lv_i_parnr | TYPE KNVP-PARNR, " | |||
| lv_i_kunnr | TYPE KNA1-KUNNR. " |
|   CALL FUNCTION 'PARNR_CHECK' "NOTRANSL: Prüfen der Partnernummer |
| EXPORTING | ||
| I_AKTYP | = lv_i_aktyp | |
| I_ERNAM | = lv_i_ernam | |
| I_PARNR | = lv_i_parnr | |
| I_KUNNR | = lv_i_kunnr | |
| IMPORTING | ||
| E_SUBRC | = lv_e_subrc | |
| TABLES | ||
| T_KNVK | = lt_t_knvk | |
| . " PARNR_CHECK | ||
ABAP code using 7.40 inline data declarations to call FM PARNR_CHECK
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_e_subrc). | ||||
| "SELECT single AKTYP FROM T020 INTO @DATA(ld_i_aktyp). | ||||
| "SELECT single ERNAM FROM KNA1 INTO @DATA(ld_i_ernam). | ||||
| "SELECT single PARNR FROM KNVP INTO @DATA(ld_i_parnr). | ||||
| "SELECT single KUNNR FROM KNA1 INTO @DATA(ld_i_kunnr). | ||||
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