SAP STREE_REFERENCE_TYPE_ENQUEUE Function Module for Lock a link type

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STREE_REFERENCE_TYPE_ENQUEUE is a standard stree reference type enqueue SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Lock a link type 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 stree reference type enqueue FM, simply by entering the name STREE_REFERENCE_TYPE_ENQUEUE into the relevant SAP transaction such as SE37 or SE38.

Function Group: SHI4
Program Name: SAPLSHI4
Main Program:
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function STREE_REFERENCE_TYPE_ENQUEUE 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 'STREE_REFERENCE_TYPE_ENQUEUE'"Lock a link type
  EXPORTING
   REF_TYPE =  "

 IMPORTING
   MESSAGE =  "

.

IMPORTING Parameters details for STREE_REFERENCE_TYPE_ENQUEUE

REF_TYPE -

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

EXPORTING Parameters details for STREE_REFERENCE_TYPE_ENQUEUE

MESSAGE -

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

Copy and paste ABAP code example for STREE_REFERENCE_TYPE_ENQUEUE 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 STREE_REFERENCE_TYPE_ENQUEUE

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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