RETRIEVE SAP Method Read Data









Below is documentation, parameters and attributes of ABAP Method RETRIEVE within SAP class /BOBF/IF_FRW_DELEGATION. There is also a number of example ABAP code snipts to help you use the functionality of this method.

This method is available within SAP systems depending on your version and release level, you can view further information by entering the class name /BOBF/IF_FRW_DELEGATION into the relevant SAP transactions such as SE24 or SE80, and then selecting the method you are interested in.


Method Type - Instance

This is an Instance Method so needs to be instantiated first before you can access any of the methods. I.e. you need to create a local variable of TYPE ref to the class.

The following technical details of method RETRIEVE can also be found below:

  • Importing parameters
  • Exporting parameters
  • Changing parameters
  • Returning parameters
  • Exceptions
  • Coding Examples


Parameters of Method RETRIEVE

.

NameTypeData TypeDescriptionDefault Value
IO_CHANGEImportingTYPE REF TO
/BOBF/IF_FRW_CHANGE		Interface of Change Object
IO_READImportingTYPE REF TO
/BOBF/IF_FRW_READ		Interface to Read Data
IT_KEYImportingTYPE
/BOBF/T_FRW_KEY
IT_REQUESTED_ATTRIBUTESImportingTYPE
/BOBF/T_FRW_NAME		List of Names (e.g. Fieldnames)
IV_EDIT_MODEImportingTYPE
/BOBF/CONF_EDIT_MODE		Changeability Mode
IV_FILL_DATAImportingTYPE
BOOLE_D		Data Element for Domain BOOLE: TRUE (='X') and FALSE (=' ')
IV_INVALIDATE_CACHEImportingTYPE
BOOLE_D
IV_NODE_KEYImportingTYPE
/BOBF/OBM_NODE_KEY
IV_STATEImportingTYPE
/BOBF/CONF_STATE
EO_MESSAGEExportingTYPE REF TO
/BOBF/IF_FRW_MESSAGE		Message Object
ET_DATAExportingTYPE
INDEX TABLE		Data Return Structure
ET_FAILED_KEYExportingTYPE
/BOBF/T_FRW_KEY



Exceptions of Method RETRIEVE

/BOBF/CX_FRW - Exception class

Example ABAP coding


DATA: lo_class TYPE REF TO /BOBF/IF_FRW_DELEGATION.
DATA: lv_EO_MESSAGE TYPE /BOBF/IF_FRW_MESSAGE,
lv_ET_DATA TYPE INDEX TABLE,
lv_ET_FAILED_KEY TYPE /BOBF/T_FRW_KEY,
lv_IO_CHANGE TYPE /BOBF/IF_FRW_CHANGE,
lv_IO_READ TYPE /BOBF/IF_FRW_READ,
lv_IT_KEY TYPE /BOBF/T_FRW_KEY,
lv_IT_REQUESTED_ATTRIBUTES TYPE /BOBF/T_FRW_NAME,
lv_IV_EDIT_MODE TYPE /BOBF/CONF_EDIT_MODE,
lv_IV_FILL_DATA TYPE BOOLE_D,
lv_IV_INVALIDATE_CACHE TYPE BOOLE_D,
lv_IV_NODE_KEY TYPE /BOBF/OBM_NODE_KEY,
lv_IV_STATE TYPE /BOBF/CONF_STATE,
lv_other TYPE c.

CALL METHOD lo_class=>RETRIEVE(
EXPORTING
IO_CHANGE = lv_IO_CHANGE
IO_READ = lv_IO_READ
IT_KEY = lv_IT_KEY
IT_REQUESTED_ATTRIBUTES = lv_IT_REQUESTED_ATTRIBUTES
IV_EDIT_MODE = lv_IV_EDIT_MODE
IV_FILL_DATA = lv_IV_FILL_DATA
IV_INVALIDATE_CACHE = lv_IV_INVALIDATE_CACHE
IV_NODE_KEY = lv_IV_NODE_KEY
IV_STATE = lv_IV_STATE
IMPORTING
EO_MESSAGE = lv_EO_MESSAGE
ET_DATA = lv_ET_DATA
ET_FAILED_KEY = lv_ET_FAILED_KEY ).

Links to Related Class(s)

/BOBF/IF...
Full list of available SAP object classes

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