SAP RSTS_SET_INIT Function Module for BRST Fill hierarchy table from sets
RSTS_SET_INIT is a standard rsts set init SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for BRST Fill hierarchy table from sets 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 rsts set init FM, simply by entering the name RSTS_SET_INIT into the relevant SAP transaction such as SE37 or SE38.
Function Group: RSTS
Program Name: SAPLRSTS
Main Program: SAPLRSTS
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RSTS_SET_INIT 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 'RSTS_SET_INIT'"BRST Fill hierarchy table from sets.
EXPORTING
I_RSTHVKEY = "Key for hierarchies
* I_SEL = "Selection rucksack (background)
* REQUESTER = ' ' "Requested by
* SELLEVEL = ' ' "Select up to this level
* SELMODE = ' ' "Selection mode
* WITH_TEXTS = ' ' "Expects I-RSTTXT to be filled
* COMPOUND = ' ' "'X'--> Characteristics in brackets in I_RSTHIE-NAME
TABLES
I_RSTHIE = "Hierarchy table
I_RSTINT = "Intervals for hierarchy table
I_RSTTYP = "Tyes in hierarchy table
I_RSTADD = "Additional Fields
I_RSTTXT = "Texts for entries in hierarchy table
IMPORTING Parameters details for RSTS_SET_INIT
I_RSTHVKEY - Key for hierarchies
Data type: RSTHVKEYOptional: No
Call by Reference: No ( called with pass by value option)
I_SEL - Selection rucksack (background)
Data type: ANYOptional: Yes
Call by Reference: No ( called with pass by value option)
REQUESTER - Requested by
Data type: RSTSENDERDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
SELLEVEL - Select up to this level
Data type: ANYDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
SELMODE - Selection mode
Data type: ANYDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
WITH_TEXTS - Expects I-RSTTXT to be filled
Data type: FLAGDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
COMPOUND - 'X'--> Characteristics in brackets in I_RSTHIE-NAME
Data type: RSTHDIVERS-COMPOUNDDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for RSTS_SET_INIT
I_RSTHIE - Hierarchy table
Data type: RSTHIEOptional: No
Call by Reference: No ( called with pass by value option)
I_RSTINT - Intervals for hierarchy table
Data type: RSTINTOptional: No
Call by Reference: No ( called with pass by value option)
I_RSTTYP - Tyes in hierarchy table
Data type: RSTTYPOptional: No
Call by Reference: No ( called with pass by value option)
I_RSTADD - Additional Fields
Data type: RSTADDOptional: No
Call by Reference: No ( called with pass by value option)
I_RSTTXT - Texts for entries in hierarchy table
Data type: RSTTXTOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for RSTS_SET_INIT 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_i_rsthie | TYPE STANDARD TABLE OF RSTHIE, " | |||
| lv_i_rsthvkey | TYPE RSTHVKEY, " | |||
| lv_i_sel | TYPE ANY, " | |||
| lt_i_rstint | TYPE STANDARD TABLE OF RSTINT, " | |||
| lt_i_rsttyp | TYPE STANDARD TABLE OF RSTTYP, " | |||
| lv_requester | TYPE RSTSENDER, " SPACE | |||
| lt_i_rstadd | TYPE STANDARD TABLE OF RSTADD, " | |||
| lv_sellevel | TYPE ANY, " SPACE | |||
| lv_selmode | TYPE ANY, " SPACE | |||
| lt_i_rsttxt | TYPE STANDARD TABLE OF RSTTXT, " | |||
| lv_with_texts | TYPE FLAG, " SPACE | |||
| lv_compound | TYPE RSTHDIVERS-COMPOUND. " SPACE |
|   CALL FUNCTION 'RSTS_SET_INIT' "BRST Fill hierarchy table from sets |
| EXPORTING | ||
| I_RSTHVKEY | = lv_i_rsthvkey | |
| I_SEL | = lv_i_sel | |
| REQUESTER | = lv_requester | |
| SELLEVEL | = lv_sellevel | |
| SELMODE | = lv_selmode | |
| WITH_TEXTS | = lv_with_texts | |
| COMPOUND | = lv_compound | |
| TABLES | ||
| I_RSTHIE | = lt_i_rsthie | |
| I_RSTINT | = lt_i_rstint | |
| I_RSTTYP | = lt_i_rsttyp | |
| I_RSTADD | = lt_i_rstadd | |
| I_RSTTXT | = lt_i_rsttxt | |
| . " RSTS_SET_INIT | ||
ABAP code using 7.40 inline data declarations to call FM RSTS_SET_INIT
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.| DATA(ld_requester) | = ' '. | |||
| DATA(ld_sellevel) | = ' '. | |||
| DATA(ld_selmode) | = ' '. | |||
| DATA(ld_with_texts) | = ' '. | |||
| "SELECT single COMPOUND FROM RSTHDIVERS INTO @DATA(ld_compound). | ||||
| DATA(ld_compound) | = ' '. | |||
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