SAP RH_COMBOBOX_POSSIBLE_OTYPES Function Module for
RH_COMBOBOX_POSSIBLE_OTYPES is a standard rh combobox possible otypes 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 rh combobox possible otypes FM, simply by entering the name RH_COMBOBOX_POSSIBLE_OTYPES into the relevant SAP transaction such as SE37 or SE38.
Function Group: RHP0
Program Name: SAPLRHP0
Main Program: SAPLRHP0
Appliation area: H
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RH_COMBOBOX_POSSIBLE_OTYPES 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 'RH_COMBOBOX_POSSIBLE_OTYPES'".
EXPORTING
* OTYPE = '*' "Initial object type
* SUBTY = "Link text strings
* DYN_REPID = "
* DYN_DYNNR = "
* DYN_FIELD = "
* CB_REPID = "
* CB_FORM = "
TABLES
* SUBTY_TAB = "
EXCEPTIONS
NO_ENTRY_FOUND = 1
IMPORTING Parameters details for RH_COMBOBOX_POSSIBLE_OTYPES
OTYPE - Initial object type
Data type: P1000-OTYPEDefault: '*'
Optional: Yes
Call by Reference: No ( called with pass by value option)
SUBTY - Link text strings
Data type: HRP1001-SUBTYOptional: Yes
Call by Reference: No ( called with pass by value option)
DYN_REPID -
Data type: SY-REPIDOptional: Yes
Call by Reference: No ( called with pass by value option)
DYN_DYNNR -
Data type: SY-DYNNROptional: Yes
Call by Reference: No ( called with pass by value option)
DYN_FIELD -
Data type: HELP_INFO-DYNPROFLDOptional: Yes
Call by Reference: No ( called with pass by value option)
CB_REPID -
Data type: SY-REPIDOptional: Yes
Call by Reference: No ( called with pass by value option)
CB_FORM -
Data type:Optional: Yes
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for RH_COMBOBOX_POSSIBLE_OTYPES
SUBTY_TAB -
Data type: HRPE_OTYPE_SUBTYOptional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NO_ENTRY_FOUND -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for RH_COMBOBOX_POSSIBLE_OTYPES 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_otype | TYPE P1000-OTYPE, " '*' | |||
| lt_subty_tab | TYPE STANDARD TABLE OF HRPE_OTYPE_SUBTY, " | |||
| lv_no_entry_found | TYPE HRPE_OTYPE_SUBTY, " | |||
| lv_subty | TYPE HRP1001-SUBTY, " | |||
| lv_dyn_repid | TYPE SY-REPID, " | |||
| lv_dyn_dynnr | TYPE SY-DYNNR, " | |||
| lv_dyn_field | TYPE HELP_INFO-DYNPROFLD, " | |||
| lv_cb_repid | TYPE SY-REPID, " | |||
| lv_cb_form | TYPE SY. " |
|   CALL FUNCTION 'RH_COMBOBOX_POSSIBLE_OTYPES' " |
| EXPORTING | ||
| OTYPE | = lv_otype | |
| SUBTY | = lv_subty | |
| DYN_REPID | = lv_dyn_repid | |
| DYN_DYNNR | = lv_dyn_dynnr | |
| DYN_FIELD | = lv_dyn_field | |
| CB_REPID | = lv_cb_repid | |
| CB_FORM | = lv_cb_form | |
| TABLES | ||
| SUBTY_TAB | = lt_subty_tab | |
| EXCEPTIONS | ||
| NO_ENTRY_FOUND = 1 | ||
| . " RH_COMBOBOX_POSSIBLE_OTYPES | ||
ABAP code using 7.40 inline data declarations to call FM RH_COMBOBOX_POSSIBLE_OTYPES
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 OTYPE FROM P1000 INTO @DATA(ld_otype). | ||||
| DATA(ld_otype) | = '*'. | |||
| "SELECT single SUBTY FROM HRP1001 INTO @DATA(ld_subty). | ||||
| "SELECT single REPID FROM SY INTO @DATA(ld_dyn_repid). | ||||
| "SELECT single DYNNR FROM SY INTO @DATA(ld_dyn_dynnr). | ||||
| "SELECT single DYNPROFLD FROM HELP_INFO INTO @DATA(ld_dyn_field). | ||||
| "SELECT single REPID FROM SY INTO @DATA(ld_cb_repid). | ||||
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