SAP CRES_RESOURCE_READ Function Module for NOTRANSL: Lesen RESKEYR3

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CRES_RESOURCE_READ is a standard cres resource 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: Lesen RESKEYR3 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 cres resource read FM, simply by entering the name CRES_RESOURCE_READ into the relevant SAP transaction such as SE37 or SE38.

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

Function CRES_RESOURCE_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 'CRES_RESOURCE_READ'"NOTRANSL: Lesen RESKEYR3
  EXPORTING
*  IV_RESOURCE_NAME =  "Name of the APO Resource
*  IV_RESUID =  "Internal Key (UID) for an APO Resource

 IMPORTING
   ES_RESKEYR3 =  "Table RESKEYR3 With Upddate Flag

EXCEPTIONS
   NOT_QUALIFIED = 1    NOT_FOUND = 2 

.

IMPORTING Parameters details for CRES_RESOURCE_READ

IV_RESOURCE_NAME - Name of the APO Resource

Data type: CRES_RESOURCE
Optional: Yes
Call by Reference: Yes

IV_RESUID - Internal Key (UID) for an APO Resource

Data type: RESUID
Optional: Yes
Call by Reference: Yes

EXPORTING Parameters details for CRES_RESOURCE_READ

ES_RESKEYR3 - Table RESKEYR3 With Upddate Flag

Data type: CRES_RESKEYR3_STRU
Optional: No
Call by Reference: Yes

EXCEPTIONS details

NOT_QUALIFIED - Incorrect parameters

Data type:
Optional: No
Call by Reference: Yes

NOT_FOUND - DE-EN-LANG-SWITCH-NO-TRANSLATION

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for CRES_RESOURCE_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 CRES_RESOURCE_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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