SAP RSDBC_DB_SCHEMAS_GET Function Module for Popup for parameter input for the source system connection
RSDBC_DB_SCHEMAS_GET is a standard rsdbc db schemas get SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Popup for parameter input for the source system connection 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 rsdbc db schemas get FM, simply by entering the name RSDBC_DB_SCHEMAS_GET into the relevant SAP transaction such as SE37 or SE38.
Function Group: RSDBC
Program Name: SAPLRSDBC
Main Program: SAPLRSDBC
Appliation area: B
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:
Function RSDBC_DB_SCHEMAS_GET 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 'RSDBC_DB_SCHEMAS_GET'"Popup for parameter input for the source system connection.
EXPORTING
* I_S_DBCON = "Description of Database Connections
* I_T_SCHEMARG = "
IMPORTING
E_T_DBSYS = "BW Repository: List Format (ALV) for Input Help
E_T_DBSCHEMAS = "
E_T_MESSAGES = "Notification Transfer
EXCEPTIONS
UNKNOWN_DBSYS = 1 ERROR_OCCURED = 2
IMPORTING Parameters details for RSDBC_DB_SCHEMAS_GET
I_S_DBCON - Description of Database Connections
Data type: DBCONOptional: Yes
Call by Reference: No ( called with pass by value option)
I_T_SCHEMARG -
Data type: RSDBC_RT_SCHEMASOptional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for RSDBC_DB_SCHEMAS_GET
E_T_DBSYS - BW Repository: List Format (ALV) for Input Help
Data type: RSO_T_OBJECT_F4_LISTOptional: No
Call by Reference: Yes
E_T_DBSCHEMAS -
Data type: RSDBC_T_DBOptional: No
Call by Reference: Yes
E_T_MESSAGES - Notification Transfer
Data type: RSAOS_T_MESSAGESOptional: No
Call by Reference: Yes
EXCEPTIONS details
UNKNOWN_DBSYS -
Data type:Optional: No
Call by Reference: Yes
ERROR_OCCURED -
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for RSDBC_DB_SCHEMAS_GET 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_t_dbsys | TYPE RSO_T_OBJECT_F4_LIST, " | |||
lv_i_s_dbcon | TYPE DBCON, " | |||
lv_unknown_dbsys | TYPE DBCON, " | |||
lv_i_t_schemarg | TYPE RSDBC_RT_SCHEMAS, " | |||
lv_error_occured | TYPE RSDBC_RT_SCHEMAS, " | |||
lv_e_t_dbschemas | TYPE RSDBC_T_DB, " | |||
lv_e_t_messages | TYPE RSAOS_T_MESSAGES. " |
  CALL FUNCTION 'RSDBC_DB_SCHEMAS_GET' "Popup for parameter input for the source system connection |
EXPORTING | ||
I_S_DBCON | = lv_i_s_dbcon | |
I_T_SCHEMARG | = lv_i_t_schemarg | |
IMPORTING | ||
E_T_DBSYS | = lv_e_t_dbsys | |
E_T_DBSCHEMAS | = lv_e_t_dbschemas | |
E_T_MESSAGES | = lv_e_t_messages | |
EXCEPTIONS | ||
UNKNOWN_DBSYS = 1 | ||
ERROR_OCCURED = 2 | ||
. " RSDBC_DB_SCHEMAS_GET |
ABAP code using 7.40 inline data declarations to call FM RSDBC_DB_SCHEMAS_GET
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.Search for further information about these or an SAP related objects