SAP DB4_EXPLAIN_DATA_ST04 Function Module for iSeries: Get Data from Performance Tables









DB4_EXPLAIN_DATA_ST04 is a standard db4 explain data st04 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for iSeries: Get Data from Performance Tables 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 db4 explain data st04 FM, simply by entering the name DB4_EXPLAIN_DATA_ST04 into the relevant SAP transaction such as SE37 or SE38.

Function Group: STU4_EXPLAIN
Program Name: SAPLSTU4_EXPLAIN
Main Program: SAPLSTU4_EXPLAIN
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function DB4_EXPLAIN_DATA_ST04 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 'DB4_EXPLAIN_DATA_ST04'"iSeries: Get Data from Performance Tables
  EXPORTING
   QQKEY =  "iSeries: Key Field (Database Monitor)
   IPLTIME =  "Text field length 14
   SYSTEM_ID =  "Name of SAP R/3 System

 IMPORTING
   SQ1000_DATA =  "SQL-Informationen (DB2/400-Datenbankmonitor)
   SQTEXT_DATA =  "iSeries: SQL Statement Text (Database Monitor)

TABLES
   SQHVAR_DATA =  "Hostvariablenwerte für zeitaufw. Anweisung (DB2/400-DB-Mon.)
   EXPLAIN =  "iSeries: Database Monitor

EXCEPTIONS
   STATEMENT_NOT_FOUND = 1
.



IMPORTING Parameters details for DB4_EXPLAIN_DATA_ST04

QQKEY - iSeries: Key Field (Database Monitor)

Data type: SQ1000_DB4-QQKEY
Optional: No
Call by Reference: Yes

IPLTIME - Text field length 14

Data type: SQ1000_DB4-IPLTIME
Optional: No
Call by Reference: Yes

SYSTEM_ID - Name of SAP R/3 System

Data type: SQ1000_DB4-SYSID
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for DB4_EXPLAIN_DATA_ST04

SQ1000_DATA - SQL-Informationen (DB2/400-Datenbankmonitor)

Data type: SQ1000_DB4
Optional: No
Call by Reference: Yes

SQTEXT_DATA - iSeries: SQL Statement Text (Database Monitor)

Data type: SQTEXT_DB4
Optional: No
Call by Reference: Yes

TABLES Parameters details for DB4_EXPLAIN_DATA_ST04

SQHVAR_DATA - Hostvariablenwerte für zeitaufw. Anweisung (DB2/400-DB-Mon.)

Data type: SQHVAR_DB4
Optional: No
Call by Reference: Yes

EXPLAIN - iSeries: Database Monitor

Data type: DB4_EXPLAIN
Optional: No
Call by Reference: Yes

EXCEPTIONS details

STATEMENT_NOT_FOUND -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for DB4_EXPLAIN_DATA_ST04 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_qqkey  TYPE SQ1000_DB4-QQKEY, "   
lv_sq1000_data  TYPE SQ1000_DB4, "   
lt_sqhvar_data  TYPE STANDARD TABLE OF SQHVAR_DB4, "   
lv_statement_not_found  TYPE SQHVAR_DB4, "   
lt_explain  TYPE STANDARD TABLE OF DB4_EXPLAIN, "   
lv_ipltime  TYPE SQ1000_DB4-IPLTIME, "   
lv_sqtext_data  TYPE SQTEXT_DB4, "   
lv_system_id  TYPE SQ1000_DB4-SYSID. "   

  CALL FUNCTION 'DB4_EXPLAIN_DATA_ST04'  "iSeries: Get Data from Performance Tables
    EXPORTING
         QQKEY = lv_qqkey
         IPLTIME = lv_ipltime
         SYSTEM_ID = lv_system_id
    IMPORTING
         SQ1000_DATA = lv_sq1000_data
         SQTEXT_DATA = lv_sqtext_data
    TABLES
         SQHVAR_DATA = lt_sqhvar_data
         EXPLAIN = lt_explain
    EXCEPTIONS
        STATEMENT_NOT_FOUND = 1
. " DB4_EXPLAIN_DATA_ST04




ABAP code using 7.40 inline data declarations to call FM DB4_EXPLAIN_DATA_ST04

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 QQKEY FROM SQ1000_DB4 INTO @DATA(ld_qqkey).
 
 
 
 
 
"SELECT single IPLTIME FROM SQ1000_DB4 INTO @DATA(ld_ipltime).
 
 
"SELECT single SYSID FROM SQ1000_DB4 INTO @DATA(ld_system_id).
 


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