Error message in PO : System error (error in method PO_POST)

[Former Member]

Hi all,

I'm working on BAdI ME_PURCHDOC_POSTED

for Requisition qty checking with PO qty with some tolerance(+/-).

For some conditions I have to terminate the PO posting(ME57).

In the implementation of the method POSTED, afetr some validations, mentioned the statement:

This is my custom message in method >

message e032(/SISLEMCU/MSG01) with wa_ekpo-matnr

When doing this the posting of the document is terminated.

But after it displays the custom message, it followed by the message "System error (error in method PO_POST)" and then terminated.

Here are my questions:

1.I don't want to display "system error (error in method po_post)" message.

2. I want the the screen to hold the data i entered previously after the custom message was prompted and not terminate straight away, as i will need to reenter my data for PO again.

Thanx in Adv.

Regards

Uday

[RaymondGiuseppi]

Change for a BADI more suited (not in the update of after-save process) like ME_PROCESS_PO_CUST (Method PROCESS_ITEM, CHECK).

ME_PURCHDOC_POSTED is too late.

Regards