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Purpose

This page is to provide basic information about BRF+ message determination in MM.

Overview

S/4 HANA systems use the BOPF (Business Object Processing Framework) for the message determination.

2 channels are supported

The BRFplus output determination supports two output channels:

EMAIL and PRINT 

 

Output parameter determination - OPD or application callback (email)

As described in the S/4 HANA wiki related to Output Management, email output parameter can either be determined via the application callback or via Output Parameter Determination  (OPD - BRF+ rule). It is possible to use both method at the same time for determining different output information, however, the OPD has always priority over the application callback.

Output Control - Documents

Output Control - Channel EMAIL

Using the OPD (BRF+ rule)

If the output parameter are determined by a BRF+ rule, You can access and check the determination rules at following SPRO path:

SAP Customizing Implementation Guide → Cross-Application Components → Output Control → Define Business Rules for Output Determination

 

The parameters are displayed in a browser. To avoid http access, it is possible to download the BRF+ settings in xml format using the transaction FDT_HELPERS, as described in this guide: Checking the BRF+ settings without HTTP access

 

After that, You can display determination rules and start simulation:

Make sure the email type code is also maintained, not only the email address.

 

The coding enables two output channels: EMAIL and PRINT (method _PARAMETER_DETERMINATION of CL_APOC_OR_A_ROOT_DET_ITEMS).

For more detailed technical and debugging information, check page Debugging guide to BRF+ parameter determination .

 

Using application callback

 

If the email data are set by the application callback, the application needs a callback class. The MM callback class for the PO output, implementing the interface IF_APOC_COMMON_API is

CL_MM_PUR_PO_OUTPUT_CALLBACK

You can find this in SPRO customizing as well, at following path:

SPRO -> Cross-Application Components -> Output Control -> Define output type -> double click the output type

 

The methods of the callback class are called by a method of the implementing class of the BORF determination. You can find the determination, along with the class in BOBF transaction, under the Business Object APOC_OUTPUT_REQUEST.

For example, sender data are determined by the determination DETERMINE_SENDER_DATA, which has implementing class CL_APOC_OR_D_ITEM_SENDER_DATA, which is calling the method IF_APOC_COMMON_API~GET_DATA_FOR_SENDER of the MM callback class CL_MM_PUR_PO_OUTPUT_CALLBACK.

In BOBF transaction, You can find this determination:

 

 

The sender email address is the purchasing group email address, stored in table T024, which can be set in spro transaction at following path:

 

Materials Management → Purchasing Create → Purchasing Groups 

Related Content

Related Documents

Output Control - Documents

Output Control - Channel EMAIL

Debugging guide to BRF+ parameter determination

ERP MM Troubleshooting Guide

 

Related SAP Notes/KBAs

SAP Note: 2608890 - Standard BRF+ settings for Purchasing (output forms and processing programs)

SAP Note: 2503936 - BRF+ : "sender email address can't be initial" when manually adding output

SAP Note: 2672151 - PURCHASE_ORDER option missing in SPRO Output control customizing

SAP Note: 2344602 - Is it possible to use the old logic of output determination in S/4 HANA instead of BRF+ at purchasing documents?

SAP Note: 2693734 - No output is generated for PO change using BRF+

SAP Note: 2693485 - How print relevant fields working in BRF+ in S/4Hana for purchasing documents?

SAP Note: 2665058 - External Email not sent in Purchase Order (Partner Type LF only)