SAP PRC_PD_HEAD_READ Function Module for Rückgabe der Kopf-Kommunikationsstruktur eines Beleges









PRC_PD_HEAD_READ is a standard prc pd head read SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Rückgabe der Kopf-Kommunikationsstruktur eines Beleges 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 prc pd head read FM, simply by entering the name PRC_PD_HEAD_READ into the relevant SAP transaction such as SE37 or SE38.

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



Function PRC_PD_HEAD_READ 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 'PRC_PD_HEAD_READ'"Rückgabe der Kopf-Kommunikationsstruktur eines Beleges
  EXPORTING
   IV_PD_HANDLE =  "Handle eines Preisfindungslaufes
*  IV_FILL_HEAD_RET_FRM_BUFR =  "fill head_ret from abap buffer. if this is false, it will be taken from IPC
*  IV_BAL_LOG =  "Application Log: Log Handle

 IMPORTING
   ES_HEAD_DATA =  "Kopfinformation für Preisbeleg
   ES_HEAD_COM =  "Kommunikationsfelder des Preisfindungskopfes
   ES_PARAM =  "Steuernde Parameter für Preisfindungsaufruf
   EV_PRICING_STATUS =  "'X' = cross-item pricing done; '-' for not done; space for unknown

EXCEPTIONS
   NON_EXISTING_HANDLE = 1
.



IMPORTING Parameters details for PRC_PD_HEAD_READ

IV_PD_HANDLE - Handle eines Preisfindungslaufes

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

IV_FILL_HEAD_RET_FRM_BUFR - fill head_ret from abap buffer. if this is false, it will be taken from IPC

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

IV_BAL_LOG - Application Log: Log Handle

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

EXPORTING Parameters details for PRC_PD_HEAD_READ

ES_HEAD_DATA - Kopfinformation für Preisbeleg

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

ES_HEAD_COM - Kommunikationsfelder des Preisfindungskopfes

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

ES_PARAM - Steuernde Parameter für Preisfindungsaufruf

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

EV_PRICING_STATUS - 'X' = cross-item pricing done; '-' for not done; space for unknown

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

EXCEPTIONS details

NON_EXISTING_HANDLE - Handle existiert nicht

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

Copy and paste ABAP code example for PRC_PD_HEAD_READ 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_es_head_data  TYPE PRCT_HEAD_DATA, "   
lv_iv_pd_handle  TYPE PRCT_HANDLE, "   
lv_non_existing_handle  TYPE PRCT_HANDLE, "   
lv_es_head_com  TYPE PRCT_HEAD_COM, "   
lv_iv_fill_head_ret_frm_bufr  TYPE XFELD, "   
lv_es_param  TYPE PRCT_PRICING_PARAMETERS, "   
lv_iv_bal_log  TYPE BALLOGHNDL, "   
lv_ev_pricing_status  TYPE BOOLEAN. "   

  CALL FUNCTION 'PRC_PD_HEAD_READ'  "Rückgabe der Kopf-Kommunikationsstruktur eines Beleges
    EXPORTING
         IV_PD_HANDLE = lv_iv_pd_handle
         IV_FILL_HEAD_RET_FRM_BUFR = lv_iv_fill_head_ret_frm_bufr
         IV_BAL_LOG = lv_iv_bal_log
    IMPORTING
         ES_HEAD_DATA = lv_es_head_data
         ES_HEAD_COM = lv_es_head_com
         ES_PARAM = lv_es_param
         EV_PRICING_STATUS = lv_ev_pricing_status
    EXCEPTIONS
        NON_EXISTING_HANDLE = 1
. " PRC_PD_HEAD_READ




ABAP code using 7.40 inline data declarations to call FM PRC_PD_HEAD_READ

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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