SAP TREX_RFC_CALC_SIM_LOCAL Function Module for calculate local similarity btw. two attribute values

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TREX_RFC_CALC_SIM_LOCAL is a standard trex rfc calc sim local SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for calculate local similarity btw. two attribute values 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 trex rfc calc sim local FM, simply by entering the name TREX_RFC_CALC_SIM_LOCAL into the relevant SAP transaction such as SE37 or SE38.

Function Group: TREX_RFC_SIM_SEARCH
Program Name: SAPLTREX_RFC_SIM_SEARCH
Main Program: SAPLTREX_RFC_SIM_SEARCH
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function TREX_RFC_CALC_SIM_LOCAL 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 'TREX_RFC_CALC_SIM_LOCAL'"calculate local similarity btw. two attribute values
  EXPORTING
   INDEX_ID =  "IndexId
*  LANGUAGE =  "Language
   ATTR_NAME =  "Attribute Name

 IMPORTING
   RETURN_CODE =  "Return Code
   RETURN_TEXT =  "Return Text
   LOCAL_SIM =  "local similarity

TABLES
   VALUE1 =  "attribute value
   VALUE2 =  "attribute value

.

IMPORTING Parameters details for TREX_RFC_CALC_SIM_LOCAL

INDEX_ID - IndexId

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

LANGUAGE - Language

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

ATTR_NAME - Attribute Name

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

EXPORTING Parameters details for TREX_RFC_CALC_SIM_LOCAL

RETURN_CODE - Return Code

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

RETURN_TEXT - Return Text

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

LOCAL_SIM - local similarity

Data type: NUMC05
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for TREX_RFC_CALC_SIM_LOCAL

VALUE1 - attribute value

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

VALUE2 - attribute value

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

Copy and paste ABAP code example for TREX_RFC_CALC_SIM_LOCAL 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 TREX_RFC_CALC_SIM_LOCAL

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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