SAP RSSM_HIGH_VALUE_GET Function Module for Determines Highest Value for Current Data Field (Orig.: Function Grp GRWU)

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RSSM_HIGH_VALUE_GET is a standard rssm high value 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 Determines Highest Value for Current Data Field (Orig.: Function Grp GRWU) 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 rssm high value get FM, simply by entering the name RSSM_HIGH_VALUE_GET into the relevant SAP transaction such as SE37 or SE38.

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

Function RSSM_HIGH_VALUE_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 'RSSM_HIGH_VALUE_GET'"Determines Highest Value for Current Data Field (Orig.: Function Grp GRWU)
  EXPORTING
*  ALPHA_NUM = ' ' "Indicator: Sort Order 0..9, A..Z

 IMPORTING
   HIGH_VALUE =  "Highest Value for Current Data Field

EXCEPTIONS
   FIELD_TOO_LONG = 1    FIELD_TYPE_INVALID = 2 

.

IMPORTING Parameters details for RSSM_HIGH_VALUE_GET

ALPHA_NUM - Indicator: Sort Order 0..9, A..Z

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

EXPORTING Parameters details for RSSM_HIGH_VALUE_GET

HIGH_VALUE - Highest Value for Current Data Field

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

EXCEPTIONS details

FIELD_TOO_LONG - Field Too Long

Data type:
Optional: No
Call by Reference: Yes

FIELD_TYPE_INVALID - Invalid Field Type

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for RSSM_HIGH_VALUE_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.

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

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