SAP RSS_TEMPLATE_INSTANTIATE Function Module for
RSS_TEMPLATE_INSTANTIATE is a standard rss template instantiate 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 rss template instantiate FM, simply by entering the name RSS_TEMPLATE_INSTANTIATE into the relevant SAP transaction such as SE37 or SE38.
Function Group: RSSG
Program Name: SAPLRSSG
Main Program: SAPLRSSG
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RSS_TEMPLATE_INSTANTIATE 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 'RSS_TEMPLATE_INSTANTIATE'".
EXPORTING
* I_TEMPLATE = "Template
* I_FORCE_COMPILATION = "
* I_NO_PROGRAM_CHECK = RSSG_C_FALSE "
* I_DEBUG_LEVEL = "
* I_USE_METACLASS = RSSG_C_FALSE "
* I_SECONDS_TO_WAIT = 30 "
* I_NO_RDIR_CHECK = RSSG_C_TRUE "
* I_BUFFERED = RSSG_C_TRUE "
* I_DB_COMMIT = RSSG_C_FALSE "
* I_NO_COMMENT_LINE_SPLIT = RSSG_C_FALSE "
* I_PROGRAM_NAME = "Program to be generated
* I_PROGRAM_TYPE = 1 "Program Type
* I_META_OBJECT = "
* I_PROGRAM_CLASS = "BW generation tool: Program class for generated programs
* I_UNI_IDC25 = "BW Generation tool: GUID in compressed form (CHAR25)
* I_CLIENT = SY-MANDT "Client
* I_GLOBAL_CHECK = "
* I_GLOBAL_PROGRAM = "Main program
IMPORTING
O_ERROR_LINE = "Line number of syntax error
E_RX_EXCEPTION = "
O_ERROR_MESSAGE = "Error message
E_ERROR_LINE = "
E_ERROR_MESSAGE = "
E_T_CODE = "
E_T_VARCODE = "
E_UCCHECK = "Flag, if unicode check was performed
E_T_TEMPLATE_REF = "For internal use only
E_TH_PDIRSUB = "
CHANGING
* C_TX_TEXTPOOL = "BW Generation Tool: Text Pool
TABLES
* E_T_PROGRAM_SOURCE = "
EXCEPTIONS
TEMPLATE_NOT_FOUND = 1 TEMPLATE_SYNTAX_ERROR = 2 PROGRAM_SYNTAX_ERROR = 3 INTERNAL_ERROR = 4 INVALID_INPUT = 5 GENERATION_ERROR = 6
IMPORTING Parameters details for RSS_TEMPLATE_INSTANTIATE
I_TEMPLATE - Template
Data type: SY-REPIDOptional: Yes
Call by Reference: No ( called with pass by value option)
I_FORCE_COMPILATION -
Data type:Optional: Yes
Call by Reference: No ( called with pass by value option)
I_NO_PROGRAM_CHECK -
Data type: RSSG_BOOLDefault: RSSG_C_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_DEBUG_LEVEL -
Data type: IOptional: Yes
Call by Reference: No ( called with pass by value option)
I_USE_METACLASS -
Data type: RSSG_BOOLDefault: RSSG_C_FALSE
Optional: Yes
Call by Reference: Yes
I_SECONDS_TO_WAIT -
Data type: IDefault: 30
Optional: Yes
Call by Reference: Yes
I_NO_RDIR_CHECK -
Data type: RSSG_BOOLDefault: RSSG_C_TRUE
Optional: Yes
Call by Reference: Yes
I_BUFFERED -
Data type: RSSG_BOOLDefault: RSSG_C_TRUE
Optional: Yes
Call by Reference: Yes
I_DB_COMMIT -
Data type: RSSG_BOOLDefault: RSSG_C_FALSE
Optional: Yes
Call by Reference: Yes
I_NO_COMMENT_LINE_SPLIT -
Data type: RSSG_BOOLDefault: RSSG_C_FALSE
Optional: Yes
Call by Reference: Yes
I_PROGRAM_NAME - Program to be generated
Data type: SY-REPIDOptional: Yes
Call by Reference: No ( called with pass by value option)
I_PROGRAM_TYPE - Program Type
Data type: TRDIR-SUBCDefault: 1
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_META_OBJECT -
Data type:Optional: Yes
Call by Reference: Yes
I_PROGRAM_CLASS - BW generation tool: Program class for generated programs
Data type: RSSG_PROGCLASSOptional: Yes
Call by Reference: Yes
I_UNI_IDC25 - BW Generation tool: GUID in compressed form (CHAR25)
Data type: RSSG_UNI_IDC25Optional: Yes
Call by Reference: No ( called with pass by value option)
I_CLIENT - Client
Data type: RSSG_CLIENTDefault: SY-MANDT
Optional: Yes
Call by Reference: No ( called with pass by value option)
I_GLOBAL_CHECK -
Data type: SY-CALLDOptional: Yes
Call by Reference: No ( called with pass by value option)
I_GLOBAL_PROGRAM - Main program
Data type: SY-REPIDOptional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for RSS_TEMPLATE_INSTANTIATE
O_ERROR_LINE - Line number of syntax error
Data type: SY-TABIXOptional: No
Call by Reference: Yes
E_RX_EXCEPTION -
Data type: CX_ROOTOptional: No
Call by Reference: Yes
O_ERROR_MESSAGE - Error message
Data type: COptional: No
Call by Reference: Yes
E_ERROR_LINE -
Data type: SY-TABIXOptional: No
Call by Reference: Yes
E_ERROR_MESSAGE -
Data type: RSSG_MESSAGEOptional: No
Call by Reference: Yes
E_T_CODE -
Data type: RSSG_T_CODELINEOptional: No
Call by Reference: Yes
E_T_VARCODE -
Data type: RSSG_T_VARLINEOptional: No
Call by Reference: Yes
E_UCCHECK - Flag, if unicode check was performed
Data type: UCCHECKOptional: No
Call by Reference: Yes
E_T_TEMPLATE_REF - For internal use only
Data type: RSSG_T_TEMPLREFOptional: No
Call by Reference: Yes
E_TH_PDIRSUB -
Data type: RSSG_TH_PDIRSUBOptional: No
Call by Reference: Yes
CHANGING Parameters details for RSS_TEMPLATE_INSTANTIATE
C_TX_TEXTPOOL - BW Generation Tool: Text Pool
Data type: RSSG_TX_TPOptional: Yes
Call by Reference: Yes
TABLES Parameters details for RSS_TEMPLATE_INSTANTIATE
E_T_PROGRAM_SOURCE -
Data type: ABAPSOURCEOptional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
TEMPLATE_NOT_FOUND -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
TEMPLATE_SYNTAX_ERROR -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
PROGRAM_SYNTAX_ERROR -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
INTERNAL_ERROR - Internal Error
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
INVALID_INPUT -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
GENERATION_ERROR -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for RSS_TEMPLATE_INSTANTIATE 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_i_template | TYPE SY-REPID, " | |||
| lv_o_error_line | TYPE SY-TABIX, " | |||
| lv_c_tx_textpool | TYPE RSSG_TX_TP, " | |||
| lt_e_t_program_source | TYPE STANDARD TABLE OF ABAPSOURCE, " | |||
| lv_template_not_found | TYPE ABAPSOURCE, " | |||
| lv_e_rx_exception | TYPE CX_ROOT, " | |||
| lv_i_force_compilation | TYPE CX_ROOT, " | |||
| lv_i_no_program_check | TYPE RSSG_BOOL, " RSSG_C_FALSE | |||
| lv_i_debug_level | TYPE I, " | |||
| lv_i_use_metaclass | TYPE RSSG_BOOL, " RSSG_C_FALSE | |||
| lv_i_seconds_to_wait | TYPE I, " 30 | |||
| lv_i_no_rdir_check | TYPE RSSG_BOOL, " RSSG_C_TRUE | |||
| lv_i_buffered | TYPE RSSG_BOOL, " RSSG_C_TRUE | |||
| lv_i_db_commit | TYPE RSSG_BOOL, " RSSG_C_FALSE | |||
| lv_i_no_comment_line_split | TYPE RSSG_BOOL, " RSSG_C_FALSE | |||
| lv_i_program_name | TYPE SY-REPID, " | |||
| lv_o_error_message | TYPE C, " | |||
| lv_template_syntax_error | TYPE C, " | |||
| lv_e_error_line | TYPE SY-TABIX, " | |||
| lv_i_program_type | TYPE TRDIR-SUBC, " 1 | |||
| lv_program_syntax_error | TYPE TRDIR, " | |||
| lv_i_meta_object | TYPE TRDIR, " | |||
| lv_internal_error | TYPE TRDIR, " | |||
| lv_e_error_message | TYPE RSSG_MESSAGE, " | |||
| lv_e_t_code | TYPE RSSG_T_CODELINE, " | |||
| lv_invalid_input | TYPE RSSG_T_CODELINE, " | |||
| lv_i_program_class | TYPE RSSG_PROGCLASS, " | |||
| lv_e_t_varcode | TYPE RSSG_T_VARLINE, " | |||
| lv_i_uni_idc25 | TYPE RSSG_UNI_IDC25, " | |||
| lv_generation_error | TYPE RSSG_UNI_IDC25, " | |||
| lv_i_client | TYPE RSSG_CLIENT, " SY-MANDT | |||
| lv_e_uccheck | TYPE UCCHECK, " | |||
| lv_i_global_check | TYPE SY-CALLD, " | |||
| lv_e_t_template_ref | TYPE RSSG_T_TEMPLREF, " | |||
| lv_e_th_pdirsub | TYPE RSSG_TH_PDIRSUB, " | |||
| lv_i_global_program | TYPE SY-REPID. " |
|   CALL FUNCTION 'RSS_TEMPLATE_INSTANTIATE' " |
| EXPORTING | ||
| I_TEMPLATE | = lv_i_template | |
| I_FORCE_COMPILATION | = lv_i_force_compilation | |
| I_NO_PROGRAM_CHECK | = lv_i_no_program_check | |
| I_DEBUG_LEVEL | = lv_i_debug_level | |
| I_USE_METACLASS | = lv_i_use_metaclass | |
| I_SECONDS_TO_WAIT | = lv_i_seconds_to_wait | |
| I_NO_RDIR_CHECK | = lv_i_no_rdir_check | |
| I_BUFFERED | = lv_i_buffered | |
| I_DB_COMMIT | = lv_i_db_commit | |
| I_NO_COMMENT_LINE_SPLIT | = lv_i_no_comment_line_split | |
| I_PROGRAM_NAME | = lv_i_program_name | |
| I_PROGRAM_TYPE | = lv_i_program_type | |
| I_META_OBJECT | = lv_i_meta_object | |
| I_PROGRAM_CLASS | = lv_i_program_class | |
| I_UNI_IDC25 | = lv_i_uni_idc25 | |
| I_CLIENT | = lv_i_client | |
| I_GLOBAL_CHECK | = lv_i_global_check | |
| I_GLOBAL_PROGRAM | = lv_i_global_program | |
| IMPORTING | ||
| O_ERROR_LINE | = lv_o_error_line | |
| E_RX_EXCEPTION | = lv_e_rx_exception | |
| O_ERROR_MESSAGE | = lv_o_error_message | |
| E_ERROR_LINE | = lv_e_error_line | |
| E_ERROR_MESSAGE | = lv_e_error_message | |
| E_T_CODE | = lv_e_t_code | |
| E_T_VARCODE | = lv_e_t_varcode | |
| E_UCCHECK | = lv_e_uccheck | |
| E_T_TEMPLATE_REF | = lv_e_t_template_ref | |
| E_TH_PDIRSUB | = lv_e_th_pdirsub | |
| CHANGING | ||
| C_TX_TEXTPOOL | = lv_c_tx_textpool | |
| TABLES | ||
| E_T_PROGRAM_SOURCE | = lt_e_t_program_source | |
| EXCEPTIONS | ||
| TEMPLATE_NOT_FOUND = 1 | ||
| TEMPLATE_SYNTAX_ERROR = 2 | ||
| PROGRAM_SYNTAX_ERROR = 3 | ||
| INTERNAL_ERROR = 4 | ||
| INVALID_INPUT = 5 | ||
| GENERATION_ERROR = 6 | ||
| . " RSS_TEMPLATE_INSTANTIATE | ||
ABAP code using 7.40 inline data declarations to call FM RSS_TEMPLATE_INSTANTIATE
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 REPID FROM SY INTO @DATA(ld_i_template). | ||||
| "SELECT single TABIX FROM SY INTO @DATA(ld_o_error_line). | ||||
| DATA(ld_i_no_program_check) | = RSSG_C_FALSE. | |||
| DATA(ld_i_use_metaclass) | = RSSG_C_FALSE. | |||
| DATA(ld_i_seconds_to_wait) | = 30. | |||
| DATA(ld_i_no_rdir_check) | = RSSG_C_TRUE. | |||
| DATA(ld_i_buffered) | = RSSG_C_TRUE. | |||
| DATA(ld_i_db_commit) | = RSSG_C_FALSE. | |||
| DATA(ld_i_no_comment_line_split) | = RSSG_C_FALSE. | |||
| "SELECT single REPID FROM SY INTO @DATA(ld_i_program_name). | ||||
| "SELECT single TABIX FROM SY INTO @DATA(ld_e_error_line). | ||||
| "SELECT single SUBC FROM TRDIR INTO @DATA(ld_i_program_type). | ||||
| DATA(ld_i_program_type) | = 1. | |||
| DATA(ld_i_client) | = SY-MANDT. | |||
| "SELECT single CALLD FROM SY INTO @DATA(ld_i_global_check). | ||||
| "SELECT single REPID FROM SY INTO @DATA(ld_i_global_program). | ||||
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