SAP HRIQ_TREE_GET_PREDECESSOR Function Module for

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HRIQ_TREE_GET_PREDECESSOR is a standard hriq tree get predecessor 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 hriq tree get predecessor FM, simply by entering the name HRIQ_TREE_GET_PREDECESSOR into the relevant SAP transaction such as SE37 or SE38.

Function Group: HRPIQ00BASE
Program Name: SAPLHRPIQ00BASE
Main Program: SAPLHRPIQ00BASE
Appliation area: H
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function HRIQ_TREE_GET_PREDECESSOR 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_TREE_GET_PREDECESSOR'"
  EXPORTING
   NODE_ID =  "

 IMPORTING
   PREDECESSOR_INFO =  "

EXCEPTIONS
   ID_NOT_FOUND = 1    NO_PREDECESSOR = 2 

.

IMPORTING Parameters details for HRIQ_TREE_GET_PREDECESSOR

NODE_ID -

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

EXPORTING Parameters details for HRIQ_TREE_GET_PREDECESSOR

PREDECESSOR_INFO -

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

EXCEPTIONS details

ID_NOT_FOUND -

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

NO_PREDECESSOR -

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

Copy and paste ABAP code example for HRIQ_TREE_GET_PREDECESSOR 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_TREE_GET_PREDECESSOR

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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