SAP MD_MATERIAL_ALREADY_READ Function Module for NOTRANSL: Prüft, ob das angegebe Material bereits von der Datenbank gelese

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MD_MATERIAL_ALREADY_READ is a standard md material already 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: Prüft, ob das angegebe Material bereits von der Datenbank gelese 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 md material already read FM, simply by entering the name MD_MATERIAL_ALREADY_READ into the relevant SAP transaction such as SE37 or SE38.

Function Group: MRP1
Program Name: SAPLMRP1
Main Program: SAPLMRP1
Appliation area: M
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function MD_MATERIAL_ALREADY_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 'MD_MATERIAL_ALREADY_READ'"NOTRANSL: Prüft, ob das angegebe Material bereits von der Datenbank gelese
  EXPORTING
   EMATNR =  "Material Number
   EWERKS =  "Plant
*  EBERID = ' ' "MRP Area

EXCEPTIONS
   NOT_READ_SO_FAR = 1 

.

IMPORTING Parameters details for MD_MATERIAL_ALREADY_READ

EMATNR - Material Number

Data type: MT61D-MATNR
Optional: No
Call by Reference: No ( called with pass by value option)

EWERKS - Plant

Data type: MT61D-WERKS
Optional: No
Call by Reference: No ( called with pass by value option)

EBERID - MRP Area

Data type: MT61D-BERID
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NOT_READ_SO_FAR -

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

Copy and paste ABAP code example for MD_MATERIAL_ALREADY_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 MD_MATERIAL_ALREADY_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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