SAP RST_TOBJ_DERIVABLE Function Module for Checks Whether Times Can Be Derived
RST_TOBJ_DERIVABLE is a standard rst tobj derivable SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Checks Whether Times Can Be Derived 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 rst tobj derivable FM, simply by entering the name RST_TOBJ_DERIVABLE into the relevant SAP transaction such as SE37 or SE38.
Function Group: RSTIME
Program Name: SAPLRSTIME
Main Program: SAPLRSTIME
Appliation area: B
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RST_TOBJ_DERIVABLE 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 'RST_TOBJ_DERIVABLE'"Checks Whether Times Can Be Derived.
EXPORTING
I_TIMNM_FROM = "
* I_TIMNM_FROM_P = "Partial Time (0FISCYEAR,0FISCPER ->=FISCPER)
I_TIMNM_TO = "
* I_WEEK = "Take Account of Weeks
IMPORTING
E_SUBRC = "
E_FISCVARNT = "If the fiscal year variant is required, it is fixed
IMPORTING Parameters details for RST_TOBJ_DERIVABLE
I_TIMNM_FROM -
Data type: RSDIOBJ-IOBJNMOptional: No
Call by Reference: No ( called with pass by value option)
I_TIMNM_FROM_P - Partial Time (0FISCYEAR,0FISCPER ->=FISCPER)
Data type: RSDIOBJ-IOBJNMOptional: Yes
Call by Reference: No ( called with pass by value option)
I_TIMNM_TO -
Data type: RSDIOBJ-IOBJNMOptional: No
Call by Reference: No ( called with pass by value option)
I_WEEK - Take Account of Weeks
Data type: RS_BOOLOptional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for RST_TOBJ_DERIVABLE
E_SUBRC -
Data type: SY-SUBRCOptional: No
Call by Reference: No ( called with pass by value option)
E_FISCVARNT - If the fiscal year variant is required, it is fixed
Data type: RRFISCOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for RST_TOBJ_DERIVABLE 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_e_subrc | TYPE SY-SUBRC, " | |||
| lv_i_timnm_from | TYPE RSDIOBJ-IOBJNM, " | |||
| lv_e_fiscvarnt | TYPE RRFISC, " | |||
| lv_i_timnm_from_p | TYPE RSDIOBJ-IOBJNM, " | |||
| lv_i_timnm_to | TYPE RSDIOBJ-IOBJNM, " | |||
| lv_i_week | TYPE RS_BOOL. " |
|   CALL FUNCTION 'RST_TOBJ_DERIVABLE' "Checks Whether Times Can Be Derived |
| EXPORTING | ||
| I_TIMNM_FROM | = lv_i_timnm_from | |
| I_TIMNM_FROM_P | = lv_i_timnm_from_p | |
| I_TIMNM_TO | = lv_i_timnm_to | |
| I_WEEK | = lv_i_week | |
| IMPORTING | ||
| E_SUBRC | = lv_e_subrc | |
| E_FISCVARNT | = lv_e_fiscvarnt | |
| . " RST_TOBJ_DERIVABLE | ||
ABAP code using 7.40 inline data declarations to call FM RST_TOBJ_DERIVABLE
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 IOBJNM FROM RSDIOBJ INTO @DATA(ld_i_timnm_from). | ||||
| "SELECT single IOBJNM FROM RSDIOBJ INTO @DATA(ld_i_timnm_from_p). | ||||
| "SELECT single IOBJNM FROM RSDIOBJ INTO @DATA(ld_i_timnm_to). | ||||
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