SAP OBJECT_CHECK_EWAROUTE Function Module for Classification: Material Existence Check

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OBJECT_CHECK_EWAROUTE is a standard object check ewaroute SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Classification: Material Existence Check 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 object check ewaroute FM, simply by entering the name OBJECT_CHECK_EWAROUTE into the relevant SAP transaction such as SE37 or SE38.

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

Function OBJECT_CHECK_EWAROUTE 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 'OBJECT_CHECK_EWAROUTE'"Classification: Material Existence Check
  EXPORTING
*  CALLED_FROM = 1 "1=from doc. 2=from class
*  LANGUAGE = SY-LANGU "Language Key
*  LOCK = ' ' "Flag: X = Master data rec. will be locked
*  SINGLE = ' ' "Individual access via CL20/CL21
*  DATE_OF_CHANGE =  "Changed On
*  I_AUTH_CHK = ' ' "

 IMPORTING
   FAULT_TEXT =  "Error Text for Output in Classification
   MEINS =  "Unit of Measure
   MESSAGE_TYPE =  "Message Type E,W,I, or S
   NO_AUTH =  "No Authorization for Object
   DISTRIBUTION_LOCK =  "Distribution Lock is Set

TABLES
   OTAB =  "Materials Table

EXCEPTIONS
   FOREIGN_LOCK = 1    OBJECT_NOT_FOUND = 2    SYSTEM_FAILURE = 3 

.

Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLEEWA_MD_ROUTE_001 Checks for Comparison: Service Frequency for Route/Container
EXIT_SAPLEEWA_MD_ROUTE_002 Prepares Customer Subscreen Call of Route
EXIT_SAPLEEWA_MD_ROUTE_003 Prepares Customer Subscreen (PAI) of Route
EXIT_SAPLEEWA_MD_ROUTE_004 Closes Route Customer Subscreen (PAI)

IMPORTING Parameters details for OBJECT_CHECK_EWAROUTE

CALLED_FROM - 1=from doc. 2=from class

Data type:
Default: 1
Optional: Yes
Call by Reference: No ( called with pass by value option)

LANGUAGE - Language Key

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

LOCK - Flag: X = Master data rec. will be locked

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

SINGLE - Individual access via CL20/CL21

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

DATE_OF_CHANGE - Changed On

Data type: RMCLF-DATUV1
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_AUTH_CHK -

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

EXPORTING Parameters details for OBJECT_CHECK_EWAROUTE

FAULT_TEXT - Error Text for Output in Classification

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

MEINS - Unit of Measure

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

MESSAGE_TYPE - Message Type E,W,I, or S

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

NO_AUTH - No Authorization for Object

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

DISTRIBUTION_LOCK - Distribution Lock is Set

Data type: T141-DLOCK
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for OBJECT_CHECK_EWAROUTE

OTAB - Materials Table

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

EXCEPTIONS details

FOREIGN_LOCK - Record Locked by Another User

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

OBJECT_NOT_FOUND - Material Does Not Exist

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

SYSTEM_FAILURE - System Error When Locking

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

Copy and paste ABAP code example for OBJECT_CHECK_EWAROUTE 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 OBJECT_CHECK_EWAROUTE

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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