SAP HRWPC_EVAL_PATH Function Module for









HRWPC_EVAL_PATH is a standard hrwpc eval path 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 hrwpc eval path FM, simply by entering the name HRWPC_EVAL_PATH into the relevant SAP transaction such as SE37 or SE38.

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



Function HRWPC_EVAL_PATH 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 'HRWPC_EVAL_PATH'"
  EXPORTING
*  DEPTH = 0 "
*  EVPATH =  "
   PLVAR =  "
*  BEGDA = SY-DATUM "
*  ENDDA = SY-DATUM "
*  LEVEL = 1 "

TABLES
   ROOT_OBJECTS =  "
*  ROOT_OBJEC =  "
*  ROOT_STRUC =  "
*  PARAMVALUES =  "
   RESULT_OBJEC =  "
   RESULT_STRUC =  "

EXCEPTIONS
   NO_OBJECTS_FOUND = 1
.



IMPORTING Parameters details for HRWPC_EVAL_PATH

DEPTH -

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

EVPATH -

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

PLVAR -

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

BEGDA -

Data type: OBJEC-BEGDA
Default: SY-DATUM
Optional: Yes
Call by Reference: No ( called with pass by value option)

ENDDA -

Data type: OBJEC-ENDDA
Default: SY-DATUM
Optional: Yes
Call by Reference: No ( called with pass by value option)

LEVEL -

Data type: HRWPC_S_KEYSTRUC-LEVEL
Default: 1
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for HRWPC_EVAL_PATH

ROOT_OBJECTS -

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

ROOT_OBJEC -

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

ROOT_STRUC -

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

PARAMVALUES -

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

RESULT_OBJEC -

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

RESULT_STRUC -

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

EXCEPTIONS details

NO_OBJECTS_FOUND -

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

Copy and paste ABAP code example for HRWPC_EVAL_PATH 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.

DATA:
lv_depth  TYPE TWPC_V-DEPTH, "   0
lt_root_objects  TYPE STANDARD TABLE OF HRROOTOB, "   
lv_no_objects_found  TYPE HRROOTOB, "   
lv_evpath  TYPE TWPC_V-EVPATH, "   
lt_root_objec  TYPE STANDARD TABLE OF OBJEC, "   
lv_plvar  TYPE OBJEC-PLVAR, "   
lt_root_struc  TYPE STANDARD TABLE OF STRUC, "   
lv_begda  TYPE OBJEC-BEGDA, "   SY-DATUM
lt_paramvalues  TYPE STANDARD TABLE OF HRWPC_S_OADP_PARAMVALUE, "   
lv_endda  TYPE OBJEC-ENDDA, "   SY-DATUM
lt_result_objec  TYPE STANDARD TABLE OF OBJEC, "   
lv_level  TYPE HRWPC_S_KEYSTRUC-LEVEL, "   1
lt_result_struc  TYPE STANDARD TABLE OF STRUC. "   

  CALL FUNCTION 'HRWPC_EVAL_PATH'  "
    EXPORTING
         DEPTH = lv_depth
         EVPATH = lv_evpath
         PLVAR = lv_plvar
         BEGDA = lv_begda
         ENDDA = lv_endda
         LEVEL = lv_level
    TABLES
         ROOT_OBJECTS = lt_root_objects
         ROOT_OBJEC = lt_root_objec
         ROOT_STRUC = lt_root_struc
         PARAMVALUES = lt_paramvalues
         RESULT_OBJEC = lt_result_objec
         RESULT_STRUC = lt_result_struc
    EXCEPTIONS
        NO_OBJECTS_FOUND = 1
. " HRWPC_EVAL_PATH




ABAP code using 7.40 inline data declarations to call FM HRWPC_EVAL_PATH

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.

"SELECT single DEPTH FROM TWPC_V INTO @DATA(ld_depth).
 
 
 
"SELECT single EVPATH FROM TWPC_V INTO @DATA(ld_evpath).
 
 
"SELECT single PLVAR FROM OBJEC INTO @DATA(ld_plvar).
 
 
"SELECT single BEGDA FROM OBJEC INTO @DATA(ld_begda).
DATA(ld_begda) = SY-DATUM.
 
 
"SELECT single ENDDA FROM OBJEC INTO @DATA(ld_endda).
DATA(ld_endda) = SY-DATUM.
 
 
"SELECT single LEVEL FROM HRWPC_S_KEYSTRUC INTO @DATA(ld_level).
DATA(ld_level) = 1.
 
 


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