SAP ADDR_PERSON_REFERENCE_SWITCH Function Module for
ADDR_PERSON_REFERENCE_SWITCH is a standard addr person reference switch 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 addr person reference switch FM, simply by entering the name ADDR_PERSON_REFERENCE_SWITCH into the relevant SAP transaction such as SE37 or SE38.
Function Group: SZA0
Program Name: SAPLSZA0
Main Program: SAPLSZA0
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ADDR_PERSON_REFERENCE_SWITCH 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 'ADDR_PERSON_REFERENCE_SWITCH'".
EXPORTING
PERSON_NUMBER = "Person Number
OLD_PERSON_REFERENCE = "
NEW_PERSON_REFERENCE = "
IMPORTING
RETURNCODE_NUMBERRANGE = "
RETURNCODE = "Return code: ' '(ok), 'I'nfo, 'W'arning, 'E'rror
TABLES
* ERROR_TABLE = "Table with errors, warnings, information
EXCEPTIONS
PERSON_NOT_EXIST = 1 INTERNAL_ERROR = 2 PARAMETER_ERROR = 3 OLD_REFERENCE_NOT_EXIST = 4 NEW_REFERENCE_EXISTS = 5 NUMBERRANGE_ERROR = 6
IMPORTING Parameters details for ADDR_PERSON_REFERENCE_SWITCH
PERSON_NUMBER - Person Number
Data type: ADRP-PERSNUMBEROptional: No
Call by Reference: No ( called with pass by value option)
OLD_PERSON_REFERENCE -
Data type: PERS_REFOptional: No
Call by Reference: No ( called with pass by value option)
NEW_PERSON_REFERENCE -
Data type: PERS_REFOptional: No
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for ADDR_PERSON_REFERENCE_SWITCH
RETURNCODE_NUMBERRANGE -
Data type: INRI-RETURNCODEOptional: No
Call by Reference: No ( called with pass by value option)
RETURNCODE - Return code: ' '(ok), 'I'nfo, 'W'arning, 'E'rror
Data type: SZAD_FIELD-RETURNCODEOptional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for ADDR_PERSON_REFERENCE_SWITCH
ERROR_TABLE - Table with errors, warnings, information
Data type: ADDR_ERROROptional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
PERSON_NOT_EXIST -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
INTERNAL_ERROR - Serious internal error (MESSAGE A...)
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
PARAMETER_ERROR - Incorrect parameter values
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
OLD_REFERENCE_NOT_EXIST -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
NEW_REFERENCE_EXISTS -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
NUMBERRANGE_ERROR -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for ADDR_PERSON_REFERENCE_SWITCH 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_error_table | TYPE STANDARD TABLE OF ADDR_ERROR, " | |||
| lv_person_number | TYPE ADRP-PERSNUMBER, " | |||
| lv_person_not_exist | TYPE ADRP, " | |||
| lv_returncode_numberrange | TYPE INRI-RETURNCODE, " | |||
| lv_returncode | TYPE SZAD_FIELD-RETURNCODE, " | |||
| lv_internal_error | TYPE SZAD_FIELD, " | |||
| lv_old_person_reference | TYPE PERS_REF, " | |||
| lv_parameter_error | TYPE PERS_REF, " | |||
| lv_new_person_reference | TYPE PERS_REF, " | |||
| lv_old_reference_not_exist | TYPE PERS_REF, " | |||
| lv_new_reference_exists | TYPE PERS_REF, " | |||
| lv_numberrange_error | TYPE PERS_REF. " |
|   CALL FUNCTION 'ADDR_PERSON_REFERENCE_SWITCH' " |
| EXPORTING | ||
| PERSON_NUMBER | = lv_person_number | |
| OLD_PERSON_REFERENCE | = lv_old_person_reference | |
| NEW_PERSON_REFERENCE | = lv_new_person_reference | |
| IMPORTING | ||
| RETURNCODE_NUMBERRANGE | = lv_returncode_numberrange | |
| RETURNCODE | = lv_returncode | |
| TABLES | ||
| ERROR_TABLE | = lt_error_table | |
| EXCEPTIONS | ||
| PERSON_NOT_EXIST = 1 | ||
| INTERNAL_ERROR = 2 | ||
| PARAMETER_ERROR = 3 | ||
| OLD_REFERENCE_NOT_EXIST = 4 | ||
| NEW_REFERENCE_EXISTS = 5 | ||
| NUMBERRANGE_ERROR = 6 | ||
| . " ADDR_PERSON_REFERENCE_SWITCH | ||
ABAP code using 7.40 inline data declarations to call FM ADDR_PERSON_REFERENCE_SWITCH
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 PERSNUMBER FROM ADRP INTO @DATA(ld_person_number). | ||||
| "SELECT single RETURNCODE FROM INRI INTO @DATA(ld_returncode_numberrange). | ||||
| "SELECT single RETURNCODE FROM SZAD_FIELD INTO @DATA(ld_returncode). | ||||
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