SAP COPF_OPC_ITEM_READ Function Module for NOTRANSL: OPC Herstellanweisung: Lesen eines OPC-Item-Werts









COPF_OPC_ITEM_READ is a standard copf opc item read SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: OPC Herstellanweisung: Lesen eines OPC-Item-Werts 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 copf opc item read FM, simply by entering the name COPF_OPC_ITEM_READ into the relevant SAP transaction such as SE37 or SE38.

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



Function COPF_OPC_ITEM_READ 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 'COPF_OPC_ITEM_READ'"NOTRANSL: OPC Herstellanweisung: Lesen eines OPC-Item-Werts
  EXPORTING
   PLANT =  "Plant
   ITEM =  "OPC Item Alias

 IMPORTING
   VALUE_CHAR =  "OPC Item Value as Character Stringe
   VALUE_FLOAT =  "OPC Item value as Floating Point Number
   VALUE_DATE =  "OPC Item Value as Date
   VALUE_TIME =  "OPC Item Value as Time
   TIMESTAMP_LOCALDATE =  "Time Stamp: Local Date
   TIMESTAMP_LOCALTIME =  "Time Stamd: Local Time
   RESULTTEXT =  "Results Text
.



IMPORTING Parameters details for COPF_OPC_ITEM_READ

PLANT - Plant

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

ITEM - OPC Item Alias

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

EXPORTING Parameters details for COPF_OPC_ITEM_READ

VALUE_CHAR - OPC Item Value as Character Stringe

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

VALUE_FLOAT - OPC Item value as Floating Point Number

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

VALUE_DATE - OPC Item Value as Date

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

VALUE_TIME - OPC Item Value as Time

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

TIMESTAMP_LOCALDATE - Time Stamp: Local Date

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

TIMESTAMP_LOCALTIME - Time Stamd: Local Time

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

RESULTTEXT - Results Text

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

Copy and paste ABAP code example for COPF_OPC_ITEM_READ 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.

DATA:
lv_plant  TYPE WERKS_D, "   
lv_value_char  TYPE C, "   
lv_item  TYPE COOPC_ITEMALIAS, "   
lv_value_float  TYPE F, "   
lv_value_date  TYPE D, "   
lv_value_time  TYPE T, "   
lv_timestamp_localdate  TYPE DATS, "   
lv_timestamp_localtime  TYPE TIMS, "   
lv_resulttext  TYPE C. "   

  CALL FUNCTION 'COPF_OPC_ITEM_READ'  "NOTRANSL: OPC Herstellanweisung: Lesen eines OPC-Item-Werts
    EXPORTING
         PLANT = lv_plant
         ITEM = lv_item
    IMPORTING
         VALUE_CHAR = lv_value_char
         VALUE_FLOAT = lv_value_float
         VALUE_DATE = lv_value_date
         VALUE_TIME = lv_value_time
         TIMESTAMP_LOCALDATE = lv_timestamp_localdate
         TIMESTAMP_LOCALTIME = lv_timestamp_localtime
         RESULTTEXT = lv_resulttext
. " COPF_OPC_ITEM_READ




ABAP code using 7.40 inline data declarations to call FM COPF_OPC_ITEM_READ

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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