SAP RSDU_ANALYZE_TABLE_DB2 Function Module for Create Statistics for Cost-Based Optimizer for the Specified Tables

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RSDU_ANALYZE_TABLE_DB2 is a standard rsdu analyze table db2 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Create Statistics for Cost-Based Optimizer for the Specified 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 rsdu analyze table db2 FM, simply by entering the name RSDU_ANALYZE_TABLE_DB2 into the relevant SAP transaction such as SE37 or SE38.

Function Group: RSDU_CORE_UTIL_DB2
Program Name: SAPLRSDU_CORE_UTIL_DB2
Main Program: SAPLRSDU_CORE_UTIL_DB2
Appliation area: B
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RSDU_ANALYZE_TABLE_DB2 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 'RSDU_ANALYZE_TABLE_DB2'"Create Statistics for Cost-Based Optimizer for the Specified Tables
  EXPORTING
*  I_T_TABLNM =  "Tables to Be Analyzed
*  I_CHECK_MISSING_DISTRIB = RS_C_TRUE "Check Missing Distributions for Dimensions (Fact Tables)
*  I_REPORT_YES = RS_C_FALSE "RUNSTATS Option REPORT YES
*  I_SHOW_RUNSTATS_PROTOCOL = RS_C_FALSE "True = Displays sysprint  Output of RUNSTATS
*  I_FORCE_STATISTICS = RS_C_FALSE "True = User Triggered Statistics
*  I_CONNECTION = 'R/3*' "Logical Name for a Database Connection
*  I_NUM_PARALLEL_PROC = 0 "Number of RUNSTATS Running in Parallel
*  I_T_COLGROUP_SPEC =  "Table for COLGROUP Statistics
*  I_TABLNM =  "Table to Be Analyzed
*  I_PERCENTAGE = 10 "Percentage for ESTIMATE Clause
*  I_TEMP_TABLE = RS_C_FALSE "True = Table is Temporary
*  I_FORCE_ESTIMATE = RS_C_FALSE "True = Do not Compute Statistics, If Possible
*  I_PERCENTAGE_SPECIFIED = RS_C_FALSE "Percentage Explicitly Specified
*  I_FORCE_RUNSTATS = RS_C_FALSE "Always Recalculate Statistics
*  I_PARTITION = 0 "Process Only Active for This Partition
*  I_SIMULATE = RS_C_FALSE "Do Not Execute RUNSTATS But Display Generated Commands

CHANGING
*  C_PROCESSED = RS_C_FALSE "Boolean

EXCEPTIONS
   ANALYZE_FAILED = 1    TABLE_DOES_NOT_EXIST = 2 

.

IMPORTING Parameters details for RSDU_ANALYZE_TABLE_DB2

I_T_TABLNM - Tables to Be Analyzed

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

I_CHECK_MISSING_DISTRIB - Check Missing Distributions for Dimensions (Fact Tables)

Data type: RS_BOOL
Default: RS_C_TRUE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_REPORT_YES - RUNSTATS Option REPORT YES

Data type: RS_BOOL
Default: RS_C_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_SHOW_RUNSTATS_PROTOCOL - True = Displays sysprint Output of RUNSTATS

Data type: RS_BOOL
Default: RS_C_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_FORCE_STATISTICS - True = User Triggered Statistics

Data type: RS_BOOL
Default: RS_C_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_CONNECTION - Logical Name for a Database Connection

Data type: DBCON_NAME
Default: 'R/3*'
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_NUM_PARALLEL_PROC - Number of RUNSTATS Running in Parallel

Data type: I
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_T_COLGROUP_SPEC - Table for COLGROUP Statistics

Data type: DB2_T_STRING
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_TABLNM - Table to Be Analyzed

Data type: RSD_TABLNM
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_PERCENTAGE - Percentage for ESTIMATE Clause

Data type: I
Default: 10
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_TEMP_TABLE - True = Table is Temporary

Data type: RS_BOOL
Default: RS_C_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_FORCE_ESTIMATE - True = Do not Compute Statistics, If Possible

Data type: RS_BOOL
Default: RS_C_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_PERCENTAGE_SPECIFIED - Percentage Explicitly Specified

Data type: RS_BOOL
Default: RS_C_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_FORCE_RUNSTATS - Always Recalculate Statistics

Data type: RS_BOOL
Default: RS_C_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_PARTITION - Process Only Active for This Partition

Data type: I
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_SIMULATE - Do Not Execute RUNSTATS But Display Generated Commands

Data type: RS_BOOL
Default: RS_C_FALSE
Optional: Yes
Call by Reference: No ( called with pass by value option)

CHANGING Parameters details for RSDU_ANALYZE_TABLE_DB2

C_PROCESSED - Boolean

Data type: RS_BOOL
Default: RS_C_FALSE
Optional: No
Call by Reference: Yes

EXCEPTIONS details

ANALYZE_FAILED - ANALYZE Failed

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

TABLE_DOES_NOT_EXIST -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for RSDU_ANALYZE_TABLE_DB2 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.

ABAP code using 7.40 inline data declarations to call FM RSDU_ANALYZE_TABLE_DB2

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.

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