SAP HR_NZ_ROUNDING_DECIMALS Function Module for Round decimals places

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HR_NZ_ROUNDING_DECIMALS is a standard hr nz rounding decimals SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Round decimals places 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 hr nz rounding decimals FM, simply by entering the name HR_NZ_ROUNDING_DECIMALS into the relevant SAP transaction such as SE37 or SE38.

Function Group: 3NZ1
Program Name: SAPL3NZ1
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function HR_NZ_ROUNDING_DECIMALS 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 'HR_NZ_ROUNDING_DECIMALS'"Round decimals places
  EXPORTING
   VALUE_IN =  "Input field with decimals
*  CONV_DEC = 2 "Number of desired decimals for conversion

 IMPORTING
   VALUE_OUT =  "Output field with rounded decimals

EXCEPTIONS
   NO_ROUNDING_REQUIRED = 1    DECIMALS_GREATER_THAN_10 = 2    ROUNDING_ERROR = 3 

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IMPORTING Parameters details for HR_NZ_ROUNDING_DECIMALS

VALUE_IN - Input field with decimals

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

CONV_DEC - Number of desired decimals for conversion

Data type: I
Default: 2
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for HR_NZ_ROUNDING_DECIMALS

VALUE_OUT - Output field with rounded decimals

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

EXCEPTIONS details

NO_ROUNDING_REQUIRED - No rounding required. (CONV_DEC > VALUE_IN dec)

Data type:
Optional: No
Call by Reference: Yes

DECIMALS_GREATER_THAN_10 - Conversion only possible with decimals <= 10

Data type:
Optional: No
Call by Reference: Yes

ROUNDING_ERROR - An error occurred during the decimal conversion

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for HR_NZ_ROUNDING_DECIMALS 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 HR_NZ_ROUNDING_DECIMALS

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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