SAP SWO_QUERY_PARAMETER Function Module for Request parameters
SWO_QUERY_PARAMETER is a standard swo query parameter SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Request parameters 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 swo query parameter FM, simply by entering the name SWO_QUERY_PARAMETER into the relevant SAP transaction such as SE37 or SE38.
Function Group: SWOR
Program Name: SAPLSWOR
Main Program: SAPLSWOR
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function SWO_QUERY_PARAMETER 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 'SWO_QUERY_PARAMETER'"Request parameters.
EXPORTING
* LANGUAGE = SY-LANGU "Language
VERB = "Verb (method, event)
OBJTYPE = "Object type
PARAMETER = "Parameter
* TEXT = ' ' "Return texts
VERBTYPE = "Type of verb (M ethod, E vent)
IMPORTING
INFO = "
RETURN = "Error return
IMPORTING Parameters details for SWO_QUERY_PARAMETER
LANGUAGE - Language
Data type: SY-LANGUDefault: SY-LANGU
Optional: Yes
Call by Reference: No ( called with pass by value option)
VERB - Verb (method, event)
Data type: SWOTRP-VERBOptional: No
Call by Reference: No ( called with pass by value option)
OBJTYPE - Object type
Data type: SWOTOBJID-OBJTYPEOptional: No
Call by Reference: No ( called with pass by value option)
PARAMETER - Parameter
Data type: SWOTRP-PARAMETEROptional: No
Call by Reference: No ( called with pass by value option)
TEXT - Return texts
Data type: SWOTP-TEXTDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
VERBTYPE - Type of verb (M ethod, E vent)
Data type: SWOTP-VERBTYPEOptional: No
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for SWO_QUERY_PARAMETER
INFO -
Data type: SWOTRPOptional: No
Call by Reference: No ( called with pass by value option)
RETURN - Error return
Data type: SWOTRETURNOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for SWO_QUERY_PARAMETER 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_info | TYPE SWOTRP, " | |||
| lv_language | TYPE SY-LANGU, " SY-LANGU | |||
| lv_verb | TYPE SWOTRP-VERB, " | |||
| lv_return | TYPE SWOTRETURN, " | |||
| lv_objtype | TYPE SWOTOBJID-OBJTYPE, " | |||
| lv_parameter | TYPE SWOTRP-PARAMETER, " | |||
| lv_text | TYPE SWOTP-TEXT, " SPACE | |||
| lv_verbtype | TYPE SWOTP-VERBTYPE. " |
|   CALL FUNCTION 'SWO_QUERY_PARAMETER' "Request parameters |
| EXPORTING | ||
| LANGUAGE | = lv_language | |
| VERB | = lv_verb | |
| OBJTYPE | = lv_objtype | |
| PARAMETER | = lv_parameter | |
| TEXT | = lv_text | |
| VERBTYPE | = lv_verbtype | |
| IMPORTING | ||
| INFO | = lv_info | |
| RETURN | = lv_return | |
| . " SWO_QUERY_PARAMETER | ||
ABAP code using 7.40 inline data declarations to call FM SWO_QUERY_PARAMETER
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 LANGU FROM SY INTO @DATA(ld_language). | ||||
| DATA(ld_language) | = SY-LANGU. | |||
| "SELECT single VERB FROM SWOTRP INTO @DATA(ld_verb). | ||||
| "SELECT single OBJTYPE FROM SWOTOBJID INTO @DATA(ld_objtype). | ||||
| "SELECT single PARAMETER FROM SWOTRP INTO @DATA(ld_parameter). | ||||
| "SELECT single TEXT FROM SWOTP INTO @DATA(ld_text). | ||||
| DATA(ld_text) | = ' '. | |||
| "SELECT single VERBTYPE FROM SWOTP INTO @DATA(ld_verbtype). | ||||
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