SAP /MRSS/R3_API_DEMAND_CREAT_READ Function Module for Read Demand Creation Customizing

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/MRSS/R3_API_DEMAND_CREAT_READ is a standard /mrss/r3 api demand creat 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 Read Demand Creation Customizing 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 /mrss/r3 api demand creat read FM, simply by entering the name /MRSS/R3_API_DEMAND_CREAT_READ into the relevant SAP transaction such as SE37 or SE38.

Function Group: /MRSS/R3_BO_INTERACTION
Program Name: /MRSS/SAPLR3_BO_INTERACTION
Main Program: /MRSS/SAPLR3_BO_INTERACTION
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function /MRSS/R3_API_DEMAND_CREAT_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 '/MRSS/R3_API_DEMAND_CREAT_READ'"Read Demand Creation Customizing
 IMPORTING
   ET_AUTO_DEMAND_CREATE =  "Demand creation active for Order types
   EV_FAILED =  "Boolean Variable
   ET_MESSAGES =  "Table of Msssages returned from APIs

.

EXPORTING Parameters details for /MRSS/R3_API_DEMAND_CREAT_READ

ET_AUTO_DEMAND_CREATE - Demand creation active for Order types

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

EV_FAILED - Boolean Variable

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

ET_MESSAGES - Table of Msssages returned from APIs

Data type: /MRSS/T_R3_MESSAGE_TAB
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for /MRSS/R3_API_DEMAND_CREAT_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.

ABAP code using 7.40 inline data declarations to call FM /MRSS/R3_API_DEMAND_CREAT_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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