SAP RSDS_DATASOURCE_SINGLE_GET Function Module for Returns DataSource properties (old / new)









RSDS_DATASOURCE_SINGLE_GET is a standard rsds datasource single 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 Returns DataSource properties (old / new) 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 rsds datasource single get FM, simply by entering the name RSDS_DATASOURCE_SINGLE_GET into the relevant SAP transaction such as SE37 or SE38.

Function Group: RSDS_DATASOURCE
Program Name: SAPLRSDS_DATASOURCE
Main Program: SAPLRSDS_DATASOURCE
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function RSDS_DATASOURCE_SINGLE_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 'RSDS_DATASOURCE_SINGLE_GET'"Returns DataSource properties (old / new)
  EXPORTING
   I_DATASOURCE =  "DataSource
*  I_LANGU = SY-LANGU "Language Key
   I_LOGSYS =  "Source System
*  I_OBJVERS = RS_C_OBJVERS-ACTIVE "Object Version
*  I_OLD_DS = RS_C_TRUE "Read old data source
*  I_NEW_DS = RS_C_TRUE "Read new DataSource
*  I_TARGET_NAME =  "Target name
*  I_TARGET_LOGSYS =  "
*  I_TARGET_OBJVERS = RS_C_OBJVERS-ACTIVE "Target object version
*  I_GENOBJ_MODE = RSDST_C_GENOBJ-KEEP "Generated fields

 IMPORTING
   E_S_DS =  "DataSource in BW
   E_T_DSESRFDMAP =  "Field Mapping DataSource - ESR
   E_OLD_DS =  "DataSource: Old Version (3.x)
   E_T_SELFD =  "Selection Fields of a DataSource with Texts
   E_ISOSTYPE =  "BW Infosource type (transaction data/basic characteristic)
   E_T_DST =  "DataSource Texts
   E_T_DSSEG =  "DataSource Segments
   E_T_DSSEGT =  "DataSource Segment Texts
   E_T_DSSEGFD =  "DataSource Fields
   E_T_DSSEGFDT =  "DataSource Field Texts
   E_T_DSACCESSATTR =  "DataSource - Attribute Access Method
   E_S_DSESRMAP =  "Mapping DataSource ESR (Serialized Object)
   E_S_DSESRHDMAP =  "Header Mapping of DataSource - ESR

EXCEPTIONS
   NOT_FOUND = 1    INTERNAL_ERROR = 2
.



IMPORTING Parameters details for RSDS_DATASOURCE_SINGLE_GET

I_DATASOURCE - DataSource

Data type: RSDS_S_DSHEAD-DATASOURCE
Optional: No
Call by Reference: Yes

I_LANGU - Language Key

Data type: LANGU
Default: SY-LANGU
Optional: Yes
Call by Reference: Yes

I_LOGSYS - Source System

Data type: RSDS_S_DSHEAD-LOGSYS
Optional: No
Call by Reference: Yes

I_OBJVERS - Object Version

Data type: RSDS_S_DSHEAD-OBJVERS
Default: RS_C_OBJVERS-ACTIVE
Optional: Yes
Call by Reference: Yes

I_OLD_DS - Read old data source

Data type: RS_BOOL
Default: RS_C_TRUE
Optional: Yes
Call by Reference: Yes

I_NEW_DS - Read new DataSource

Data type: RS_BOOL
Default: RS_C_TRUE
Optional: Yes
Call by Reference: Yes

I_TARGET_NAME - Target name

Data type: RSDS-DATASOURCE
Optional: Yes
Call by Reference: Yes

I_TARGET_LOGSYS -

Data type: RSSLOGSYS
Optional: Yes
Call by Reference: Yes

I_TARGET_OBJVERS - Target object version

Data type: RSOBJVERS
Default: RS_C_OBJVERS-ACTIVE
Optional: Yes
Call by Reference: Yes

I_GENOBJ_MODE - Generated fields

Data type: RSDST_GENOBJ
Default: RSDST_C_GENOBJ-KEEP
Optional: Yes
Call by Reference: Yes

EXPORTING Parameters details for RSDS_DATASOURCE_SINGLE_GET

E_S_DS - DataSource in BW

Data type: RSDS
Optional: No
Call by Reference: Yes

E_T_DSESRFDMAP - Field Mapping DataSource - ESR

Data type: ROTESRFDMAP
Optional: No
Call by Reference: Yes

E_OLD_DS - DataSource: Old Version (3.x)

Data type: RSDS_OLD_DS
Optional: No
Call by Reference: Yes

E_T_SELFD - Selection Fields of a DataSource with Texts

Data type: RSDS_T_SELFD
Optional: No
Call by Reference: Yes

E_ISOSTYPE - BW Infosource type (transaction data/basic characteristic)

Data type: RSISOSTYPE
Optional: No
Call by Reference: Yes

E_T_DST - DataSource Texts

Data type: RSDS_T_RSDST
Optional: No
Call by Reference: Yes

E_T_DSSEG - DataSource Segments

Data type: RSDS_T_RSDSSEG
Optional: No
Call by Reference: Yes

E_T_DSSEGT - DataSource Segment Texts

Data type: RSDS_T_RSDSSEGT
Optional: No
Call by Reference: Yes

E_T_DSSEGFD - DataSource Fields

Data type: RSDS_T_RSDSSEGFD
Optional: No
Call by Reference: Yes

E_T_DSSEGFDT - DataSource Field Texts

Data type: RSDS_T_RSDSSEGFDT
Optional: No
Call by Reference: Yes

E_T_DSACCESSATTR - DataSource - Attribute Access Method

Data type: RSDS_T_ACCESSATTR
Optional: No
Call by Reference: Yes

E_S_DSESRMAP - Mapping DataSource ESR (Serialized Object)

Data type: RSDSESRMAP
Optional: No
Call by Reference: Yes

E_S_DSESRHDMAP - Header Mapping of DataSource - ESR

Data type: ROESRHDMAP
Optional: No
Call by Reference: Yes

EXCEPTIONS details

NOT_FOUND - DataSource not found

Data type:
Optional: No
Call by Reference: Yes

INTERNAL_ERROR - Internal error

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for RSDS_DATASOURCE_SINGLE_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_s_ds  TYPE RSDS, "   
lv_not_found  TYPE RSDS, "   
lv_i_datasource  TYPE RSDS_S_DSHEAD-DATASOURCE, "   
lv_i_langu  TYPE LANGU, "   SY-LANGU
lv_e_t_dsesrfdmap  TYPE ROTESRFDMAP, "   
lv_e_old_ds  TYPE RSDS_OLD_DS, "   
lv_e_t_selfd  TYPE RSDS_T_SELFD, "   
lv_e_isostype  TYPE RSISOSTYPE, "   
lv_e_t_dst  TYPE RSDS_T_RSDST, "   
lv_i_logsys  TYPE RSDS_S_DSHEAD-LOGSYS, "   
lv_internal_error  TYPE RSDS_S_DSHEAD, "   
lv_e_t_dsseg  TYPE RSDS_T_RSDSSEG, "   
lv_i_objvers  TYPE RSDS_S_DSHEAD-OBJVERS, "   RS_C_OBJVERS-ACTIVE
lv_i_old_ds  TYPE RS_BOOL, "   RS_C_TRUE
lv_e_t_dssegt  TYPE RSDS_T_RSDSSEGT, "   
lv_i_new_ds  TYPE RS_BOOL, "   RS_C_TRUE
lv_e_t_dssegfd  TYPE RSDS_T_RSDSSEGFD, "   
lv_e_t_dssegfdt  TYPE RSDS_T_RSDSSEGFDT, "   
lv_i_target_name  TYPE RSDS-DATASOURCE, "   
lv_i_target_logsys  TYPE RSSLOGSYS, "   
lv_e_t_dsaccessattr  TYPE RSDS_T_ACCESSATTR, "   
lv_e_s_dsesrmap  TYPE RSDSESRMAP, "   
lv_i_target_objvers  TYPE RSOBJVERS, "   RS_C_OBJVERS-ACTIVE
lv_i_genobj_mode  TYPE RSDST_GENOBJ, "   RSDST_C_GENOBJ-KEEP
lv_e_s_dsesrhdmap  TYPE ROESRHDMAP. "   

  CALL FUNCTION 'RSDS_DATASOURCE_SINGLE_GET'  "Returns DataSource properties (old / new)
    EXPORTING
         I_DATASOURCE = lv_i_datasource
         I_LANGU = lv_i_langu
         I_LOGSYS = lv_i_logsys
         I_OBJVERS = lv_i_objvers
         I_OLD_DS = lv_i_old_ds
         I_NEW_DS = lv_i_new_ds
         I_TARGET_NAME = lv_i_target_name
         I_TARGET_LOGSYS = lv_i_target_logsys
         I_TARGET_OBJVERS = lv_i_target_objvers
         I_GENOBJ_MODE = lv_i_genobj_mode
    IMPORTING
         E_S_DS = lv_e_s_ds
         E_T_DSESRFDMAP = lv_e_t_dsesrfdmap
         E_OLD_DS = lv_e_old_ds
         E_T_SELFD = lv_e_t_selfd
         E_ISOSTYPE = lv_e_isostype
         E_T_DST = lv_e_t_dst
         E_T_DSSEG = lv_e_t_dsseg
         E_T_DSSEGT = lv_e_t_dssegt
         E_T_DSSEGFD = lv_e_t_dssegfd
         E_T_DSSEGFDT = lv_e_t_dssegfdt
         E_T_DSACCESSATTR = lv_e_t_dsaccessattr
         E_S_DSESRMAP = lv_e_s_dsesrmap
         E_S_DSESRHDMAP = lv_e_s_dsesrhdmap
    EXCEPTIONS
        NOT_FOUND = 1
        INTERNAL_ERROR = 2
. " RSDS_DATASOURCE_SINGLE_GET




ABAP code using 7.40 inline data declarations to call FM RSDS_DATASOURCE_SINGLE_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.

 
 
"SELECT single DATASOURCE FROM RSDS_S_DSHEAD INTO @DATA(ld_i_datasource).
 
DATA(ld_i_langu) = SY-LANGU.
 
 
 
 
 
 
"SELECT single LOGSYS FROM RSDS_S_DSHEAD INTO @DATA(ld_i_logsys).
 
 
 
"SELECT single OBJVERS FROM RSDS_S_DSHEAD INTO @DATA(ld_i_objvers).
DATA(ld_i_objvers) = RS_C_OBJVERS-ACTIVE.
 
DATA(ld_i_old_ds) = RS_C_TRUE.
 
 
DATA(ld_i_new_ds) = RS_C_TRUE.
 
 
 
"SELECT single DATASOURCE FROM RSDS INTO @DATA(ld_i_target_name).
 
 
 
 
DATA(ld_i_target_objvers) = RS_C_OBJVERS-ACTIVE.
 
DATA(ld_i_genobj_mode) = RSDST_C_GENOBJ-KEEP.
 
 


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