How to give error messages in odata services

-
How to give an error message in OData services, I going to write simple code so we can achieve error in OData service here I write simple code can help you to give an error message in data 

method ZODATAERRORSET_GET_ENTITYSET.
   Data: ls_header             TYPE ihttpnvp.
*      ls_header-name  = 'ERROR'.
*         /iwbep/if_mgw_conv_srv_runtime~set_header( ls_header ).

        ls_header-name  = 'ERROR'.
        ls_header-value = 'Sales order creation problems'.
        /iwbep/if_mgw_conv_srv_runtime~set_header( ls_header ).

endmethod.
 

Comments

Post a Comment

Popular posts from this blog

all user exit mv45afzz (implicit user exit )

-
MV45AFZZ this is included here all code put related to sales order creation while creating a sales order  va01 this exit trigger so as per your requirement we can write your code here I going to listed different type exit as per the real requirement you find the code and develop your business scenario INCLUDE MV45AFZZ . Modify Screen VA01/VA02/VA03 How to Activated and Deactivated Screen  Export Memory example While Creating a sales order  How to Call workflow While Creating a sales order  TYPES  :  BEGIN  OF  ty_vbak ,           KVGR1  TYPE  vbak - KVGR1 ,           KVGR2  TYPE  vbak - KVGR2 ,          END  OF  ty_vbak . DATA  :  ls_vbak  TYPE  ty_vbak . IF  sy - tcode  =  'VA02'  and...
Read more

Long Text in input and output field in module pool

-
Image
display long text in input and output field then below code help you how to display long text your input and output fields in sap ************************************************************************ * Program Name      :  ZLONG_TEXT_EDITOR           Object ID:   p002    * * Description       :  Long text with function module                   * * Create Date       :  26.12.2018                                      * * F...
Read more

MB_MIGO_BADI THIS BADI USED TO POSTING DATA IN MIGO

-
Here this badi used to how to work migo data migration and help to creating magi used to save  and validation of data  MB_DOCUMENT_UPDATE method  IF_EX_MB_MIGO_BADI ~ POST_DOCUMENT .    BREAK-POINT .    IF  is_mkpf - budat < is_mkpf - BLDAT .     sy - ucomm  =  'ENT1' .      MESSAGE  'Posting Date Should Not Be Less Than Document Date'   TYPE  'E'  .      SET SCREEN  syst - dynnr .      LEAVE SCREEN .    ENDIF . endmethod .
Read more