Rejecting a PR

[Richard V Marut]

Alon,

 

I know there is a way to set the status field eban-banpr because I've done
it before back in April but I can't find the code to do it. You could always
use function module bapi_requisition_delete as a temporary solution to flag
the line item as deleted. Just don't set the item to closed in the items
table that you pass to the module. You can reverse the deletion but I
couldn't figure out have to reverse the close.

 

Richard.

 

  _____  

From: sap-wug-bounces at mit.edu [mailto:sap-wug-bounces at mit.edu] On Behalf Of
Alon Raskin
Sent: Tuesday, August 08, 2006 8:30 PM
To: SAP Workflow Users' Group
Subject: Rejecting a PR

 

I am trying to write a method that rejects a PR from Workflow. The customer
is using a decision task (for other reasons) and therefore wants to
replicate the rejection functionality on the screen.

 

I have written the following code

 

*&---------------------------------------------------------------------*

*& Report  ZRASKINA_PR_REJECT                                          *

*&                                                                     *

*&---------------------------------------------------------------------*

*&                                                                     *

*&                                                                     *

*&---------------------------------------------------------------------*

 

report  zraskina_pr_reject                      .

 

 

 

data : lv_pr  type ref to if_purchase_requisition,

       lv_doc type  mepo_document,

       lv_pr_factory type mmpur_purchase_req_factory.

 

parameters : p_banfn like eban-banfn.

 

lv_doc-doc_type = `B`.

lv_doc-doc_key = p_banfn.

lv_doc-trtyp = `V`.

lv_doc-process = `REQ_PROCESS`.

 

break ndlew.

 

call function 'MEREQ_GET_FACTORY'

  importing

    ex_factory = lv_pr_factory.

 

 

call method lv_pr_factory->create_header

  exporting

    im_tcode    = sy-tcode

    im_document = lv_doc

  importing

    ex_instance = lv_pr.

 

 

call method lv_pr->if_releasable_mm~reject

  exporting

    im_reset = space.

 

call method lv_pr->check.

 

call method lv_pr->post

  exporting im_uncomplete = space.

 

call method lv_pr->close.

 

call method lv_pr_factory->commit.

 

However when I call the POST method I get an abend that reads System error
(error in method if_purchase_requisition~pos)t.

 

Can anyone suggest an easier way or can anyone see what I am missing here?

 

Alon

 

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