SAP TRINT_CHECK_LOCKS Function Module for

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TRINT_CHECK_LOCKS is a standard trint check locks SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 trint check locks FM, simply by entering the name TRINT_CHECK_LOCKS into the relevant SAP transaction such as SE37 or SE38.

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

Function TRINT_CHECK_LOCKS 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 'TRINT_CHECK_LOCKS'"
  EXPORTING
   WI_LOCK_KEY =  "Access key

 IMPORTING
   WE_LOCKFLAG =  "Locked/not locked
   WE_TLOCK =  "First lock in range by other user

TABLES
*  WT_TLOCK =  "All locks within range

EXCEPTIONS
   EMPTY_KEY = 1 

.

IMPORTING Parameters details for TRINT_CHECK_LOCKS

WI_LOCK_KEY - Access key

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

EXPORTING Parameters details for TRINT_CHECK_LOCKS

WE_LOCKFLAG - Locked/not locked

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

WE_TLOCK - First lock in range by other user

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

TABLES Parameters details for TRINT_CHECK_LOCKS

WT_TLOCK - All locks within range

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

EXCEPTIONS details

EMPTY_KEY - Select.fields in LOCK_KEY are empty (syst.error)

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

Copy and paste ABAP code example for TRINT_CHECK_LOCKS 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 TRINT_CHECK_LOCKS

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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