SAP RM_CHECK_BUILD_COVA_MATRIX Function Module for Build Covariance Matrix for checking itself

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RM_CHECK_BUILD_COVA_MATRIX is a standard rm check build cova matrix SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Build Covariance Matrix for checking itself 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 rm check build cova matrix FM, simply by entering the name RM_CHECK_BUILD_COVA_MATRIX into the relevant SAP transaction such as SE37 or SE38.

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

Function RM_CHECK_BUILD_COVA_MATRIX 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 'RM_CHECK_BUILD_COVA_MATRIX'"Build Covariance Matrix for checking itself
  EXPORTING
   IV_VALIDITY_DATE =  "Date
   IV_VOLATILITY_TYPE =  "Volatility Type
   IV_CORRELATION_TYPE =  "Correlation Types
   IT_RHNODES =  "Table Type for Risk Hierarchy Nodes
*  IV_CALENDAR =  "Factory Calendar
   IV_TERM =  "Term in Days

 IMPORTING
   ET_MATRIX =  "Matrix of Correlations

.

IMPORTING Parameters details for RM_CHECK_BUILD_COVA_MATRIX

IV_VALIDITY_DATE - Date

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

IV_VOLATILITY_TYPE - Volatility Type

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

IV_CORRELATION_TYPE - Correlation Types

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

IT_RHNODES - Table Type for Risk Hierarchy Nodes

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

IV_CALENDAR - Factory Calendar

Data type: JBRIHSDEF-KALENDER
Optional: Yes
Call by Reference: Yes

IV_TERM - Term in Days

Data type: ATXKOS-LFZEIT
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for RM_CHECK_BUILD_COVA_MATRIX

ET_MATRIX - Matrix of Correlations

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

Copy and paste ABAP code example for RM_CHECK_BUILD_COVA_MATRIX 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 RM_CHECK_BUILD_COVA_MATRIX

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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