SAP /MRSS/R3_API_MATERIAL_READ Function Module for Read Material Data









/MRSS/R3_API_MATERIAL_READ is a standard /mrss/r3 api material 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 Material Data 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 material read FM, simply by entering the name /MRSS/R3_API_MATERIAL_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_MATERIAL_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_MATERIAL_READ'"Read Material Data
  EXPORTING
*  IV_MATERIAL_ID =  "Field length 18
*  IV_EQUIPMENT_ID =  "Equipment number
*  IV_PLANT =  "Plant of Work Center
*  IV_WORKCENTER =  "Work center ID of operation or item
   IS_CONTROL_PARAMETERS =  "Control Parameters for material selections
*  IV_DEMAND_HEADER_GUID =  "Demand ID

 IMPORTING
   ET_MATERIAL_DATA =  "Get Material Data
   EV_FAILED =  "Boolean Variable
   ET_MESSAGES =  "Message Table
.



IMPORTING Parameters details for /MRSS/R3_API_MATERIAL_READ

IV_MATERIAL_ID - Field length 18

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

IV_EQUIPMENT_ID - Equipment number

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

IV_PLANT - Plant of Work Center

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

IV_WORKCENTER - Work center ID of operation or item

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

IS_CONTROL_PARAMETERS - Control Parameters for material selections

Data type: /MRSS/T_R3_MAT_SELECT_PARAMS
Optional: No
Call by Reference: No ( called with pass by value option)

IV_DEMAND_HEADER_GUID - Demand ID

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

EXPORTING Parameters details for /MRSS/R3_API_MATERIAL_READ

ET_MATERIAL_DATA - Get Material Data

Data type: /MRSS/T_R3_MATERIAL_DATA_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 - Message Table

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_MATERIAL_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_iv_material_id  TYPE MATNR, "   
lv_et_material_data  TYPE /MRSS/T_R3_MATERIAL_DATA_TAB, "   
lv_ev_failed  TYPE /MRSS/T_RSG_BOOLEAN, "   
lv_iv_equipment_id  TYPE CC_EQUNR, "   
lv_iv_plant  TYPE /MRSS/T_RSG_WORKCENTER_PLANT, "   
lv_et_messages  TYPE /MRSS/T_R3_MESSAGE_TAB, "   
lv_iv_workcenter  TYPE /MRSS/T_RSG_DEM_WORKCENTER_ID, "   
lv_is_control_parameters  TYPE /MRSS/T_R3_MAT_SELECT_PARAMS, "   
lv_iv_demand_header_guid  TYPE /MRSS/T_DEM_H_ID. "   

  CALL FUNCTION '/MRSS/R3_API_MATERIAL_READ'  "Read Material Data
    EXPORTING
         IV_MATERIAL_ID = lv_iv_material_id
         IV_EQUIPMENT_ID = lv_iv_equipment_id
         IV_PLANT = lv_iv_plant
         IV_WORKCENTER = lv_iv_workcenter
         IS_CONTROL_PARAMETERS = lv_is_control_parameters
         IV_DEMAND_HEADER_GUID = lv_iv_demand_header_guid
    IMPORTING
         ET_MATERIAL_DATA = lv_et_material_data
         EV_FAILED = lv_ev_failed
         ET_MESSAGES = lv_et_messages
. " /MRSS/R3_API_MATERIAL_READ




ABAP code using 7.40 inline data declarations to call FM /MRSS/R3_API_MATERIAL_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.

 
 
 
 
 
 
 
 
 


Search for further information about these or an SAP related objects



Comments on this SAP object

What made you want to lookup this SAP object? Please tell us what you were looking for and anything you would like to be included on this page!