SAP HRIQ_APPR_BUFFER_UPDATE_LOCK Function Module for Refresh Buffer Lock/Unlock

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HRIQ_APPR_BUFFER_UPDATE_LOCK is a standard hriq appr buffer update lock SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Refresh Buffer Lock/Unlock 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 hriq appr buffer update lock FM, simply by entering the name HRIQ_APPR_BUFFER_UPDATE_LOCK into the relevant SAP transaction such as SE37 or SE38.

Function Group: HRPIQ00GRADING_BUFFER
Program Name: SAPLHRPIQ00GRADING_BUFFER
Main Program: SAPLHRPIQ00GRADING_BUFFER
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function HRIQ_APPR_BUFFER_UPDATE_LOCK 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 'HRIQ_APPR_BUFFER_UPDATE_LOCK'"Refresh Buffer Lock/Unlock
  EXPORTING
   IT_POS =  "Item Within Structure
   IT_STUDENT =  "Table Type PLVAR, OTYPE; OBJID
   IV_LOCKTYPE =  "

.

IMPORTING Parameters details for HRIQ_APPR_BUFFER_UPDATE_LOCK

IT_POS - Item Within Structure

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

IT_STUDENT - Table Type PLVAR, OTYPE; OBJID

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

IV_LOCKTYPE -

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

Copy and paste ABAP code example for HRIQ_APPR_BUFFER_UPDATE_LOCK 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 HRIQ_APPR_BUFFER_UPDATE_LOCK

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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