Skip to Content
Author's profile photo Siva rama Krishna Pabbraju

My learnings in BRF+

Hi Guys, It has been long time going through tutorials, practicing and creating applications in BRF+ for my clients. I would like to share few of my learnings.


     I have come to know that we can access BRF+ with three different t-codes, namely – BRF+, BRFPLUS and FDT_WORKBENCH. This piece information may  be too old but I feel like mentioning it in case anyone doesn’t know it.


We can create a BRF+ application from scratch via dynamic programming to assess its performance. We can even add elements, functions, rules and rule sets via dynamic program to already existing application.

             Search programs based on FDT_TUTORIAL*, It shows a list of few dynamic programs.


     Applications created in BRF+ can have below storage types. Once an application is created with a storage type then its storage can’t be changed.

Storage Type



Cross-Application Usage



transportable or local

Can use system objects.



transportable or

Can use system and
  customizing objects.

Master Data



Can use system,
  customizing, and master data objects.

Storage Type

Table Local Objects

Table for Transportable Objects







Master Data



NOTE –  I believe I could get the table information right. Please let  me know if I am wrong. I would like to make corrections regarding this.


            Look in the Package ‘SFDT_DEMO_OBJECTS’, SAP has provided examples for almost all possible scenarios in BRF+.


          I have seenmost of the people use and recommend below kind of approach to call a function in a BRF+ application.


                 CONSTANTS:  c_function_id       type fdt_uuid value ‘XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX’.

                DATA:               lo_fuction             type ref to if_fdt_function,

                                           lo_context           type ref to if_fdt_context,

                                           lo_result              type ref to if_fdt_result,

                                           lv_result              type ref to data,

                                           lo_message        type ref to cx_fdt.


                                          <result>               type any.


        ” Get BRFplus function

      lo_fuction ?= cl_fdt_factory=>if_fdt_factory~get_instance( )->get_function(  C_FUNCTION_ID  ).

      ” Set the BRFplus function context ( input variables )

      lo_context = lo_fuction->get_process_context( ).

**–Call below line for no of input paramters, iv_name = inpur paramter and ia_value = its value

      lo_context->set_value(   iv_name  = ‘ ‘ ia_value = ‘ ‘  ).                                       

      ” Process the BRFplus function, pass input paramter values and fetch the output 

      lo_fuction->process( EXPORTING  io_context   =  lo_context

                                        IMPORTING  eo_result     =  lo_result ).

     ” Retrieve the BRFplus function result into field symbol <result>

        create lv_result.  

       assign lv_result->* to <result>.

       lo_result->get_value( IMPORTING ea_value = <result>   ).


       CATCH cx_fdt INTO lo_message.     



        Though above code is very easy to understand, many a time one may get confused and lost in the program in a complex scenario. BRF+ provides two  other ways to call a function of an application from ABAP.

1. Go to an application -> Go to a Function -> In the Detail tab Click on ‘Create Code Template’ and use the piece of code in ABAP program to call that function.

Create Code Template.jpg

      Slect Show comments and click on Apply as shown below.Click on Apply.jpg

          Code is generated as shown below, which can be used in ABAP program to call function of BRF+ application.

    Code is Generated.jpg

2. In the Menu bar -> go to Tools ->Function Module Generation (RFC) -> Select required Function from an application and either create a
Function group with a function module or specify existing Function group and mention a new function module to get created ->Generate.

          Required Function module is generated which will have logic to call required function with input Parameters and output Parameters as defined for the function. This function module can be used to call function of a BRF+ application from anywhere in ABAP.

Select RFC.jpg

         Select the required Function and create a Function module [ Create a function group it one deoesn’t exists and check the box create function group ]

and for local object check the local object else mention the required package for functional module as shown below.

Select Function.jpg

   And upon clicking on ‘Generate’


And execute the Function module as shown below

execute the FM.jpg

  This Function module has same inputs as in Function and results the output same as Function. This Function module can be used anywhere in ABAP to call the required function ‘DETERMINE_STR’.


                   Creation of Catalog is very useful for Functional Consultants and Users who maintain Business rules in the Final system. Functions of either same application or different applications can be grouped together in a Catalog.

             Consider an application ZPO_BRF+ which has few functions related to Purchase Order and ZPR_BRF+ which has few functions related to
Purchase Requisition and ZMIGO_BRF+ which has few functions related to Goods Receipt and Goods Issue.

Then we can create a Catalog as Logistics_MM and can add all the functions from the above applications [only if all the applications have level
as Global or related via a hierarchy]. It makes User / Functional Consultant easier to maintain all the business rules for which he is responsible for.

Assigned Tags

      You must be Logged on to comment or reply to a post.
      Author's profile photo Carsten Ziegler
      Carsten Ziegler

      Interesting blog. Different from all the other ones.

      Concerning storage types and tables:

      Tables ending with a T should be ignored as they are used for a very special SAP-internal purpose. Master data content is written into tables ending with an A such as FDT_ADMN_0000A. Anyway you should not directly access BRFplus tables but use the API instead. There is also a query for more complex reads on BRFplus data (Factory->Query->SELECT).

      Author's profile photo Siva rama Krishna Pabbraju
      Siva rama Krishna Pabbraju
      Blog Post Author

      Hi Carsten,

                        Thanks a lot for your information.



      Author's profile photo Valentin Huber
      Valentin Huber

      Hi Siva,

      I suggest you take a look at the transaction FDT_HELPERS. Using it one can find and jump to many usefule BRF+ related tranactions.

      Kind regards,


      Author's profile photo Vinod Kumar
      Vinod Kumar


      Very useful document, thanks for sharing. 

      Just to add, menu options for points 1 & 2 mentioned in document ('Create code template' & 'Function module Generation (RFC) ) are available only if User mode is set to "Expert" in personalization settings.




      Author's profile photo Abhijeet Kapgate
      Abhijeet Kapgate

      Nice. Thanks Siva for sharing. It is detailed and well-guided information.

      Author's profile photo Michelle Crapo
      Michelle Crapo

      Thank you!  This made my job so much easier.   To give back a little, I wrote a blog on OPD.  There is a lot of duplication in it from this blog.