RETRIEVE SAP Method Read data from the buffer









Below is documentation, parameters and attributes of ABAP Method RETRIEVE within SAP class /BOBF/IF_FRW_BUFFER. 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_BUFFER 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		Only bound if IV_BUFFER_ONLY = false
IT_KEYImportingTYPE
/BOBF/T_FRW_KEY		Key Table
IV_BUFFER_ONLYImportingTYPE
BOOLE_D		Search only in buffer and do not load data
IV_FILL_DATAImportingTYPE
BOOLE_D		Fill data
IV_NODE_KEYImportingTYPE
/BOBF/OBM_NODE_KEY
IV_NOTIFY_KEYLOADImportingTYPE
BOOLE_D		Notify loaded keys only (when loading data)
IV_STATEImportingTYPE
/BOBF/CONF_STATE		Status
ET_DATAExportingTYPE
INDEX TABLE
ET_FAILED_KEYExportingTYPE
/BOBF/T_FRW_KEY		Key Table
ET_NODE_CATExportingTYPE
/BOBF/T_FRW_NODE_CAT		Node Category Assignment



Exceptions of Method RETRIEVE

/BOBF/CX_FRW - Exception class

Example ABAP coding


DATA: lo_class TYPE REF TO /BOBF/IF_FRW_BUFFER.
DATA: lv_ET_DATA TYPE INDEX TABLE,
lv_ET_FAILED_KEY TYPE /BOBF/T_FRW_KEY,
lv_ET_NODE_CAT TYPE /BOBF/T_FRW_NODE_CAT,
lv_IO_CHANGE TYPE /BOBF/IF_FRW_CHANGE,
lv_IT_KEY TYPE /BOBF/T_FRW_KEY,
lv_IV_BUFFER_ONLY TYPE BOOLE_D,
lv_IV_FILL_DATA TYPE BOOLE_D,
lv_IV_NODE_KEY TYPE /BOBF/OBM_NODE_KEY,
lv_IV_NOTIFY_KEYLOAD TYPE BOOLE_D,
lv_IV_STATE TYPE /BOBF/CONF_STATE,
lv_other TYPE c.

CALL METHOD lo_class=>RETRIEVE(
EXPORTING
IO_CHANGE = lv_IO_CHANGE
IT_KEY = lv_IT_KEY
IV_BUFFER_ONLY = lv_IV_BUFFER_ONLY
IV_FILL_DATA = lv_IV_FILL_DATA
IV_NODE_KEY = lv_IV_NODE_KEY
IV_NOTIFY_KEYLOAD = lv_IV_NOTIFY_KEYLOAD
IV_STATE = lv_IV_STATE
IMPORTING
ET_DATA = lv_ET_DATA
ET_FAILED_KEY = lv_ET_FAILED_KEY
ET_NODE_CAT = lv_ET_NODE_CAT ).

Links to Related Class(s)

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

Search for further information about these or an SAP related objects



Comments on this SAP object

What made you want to lookup this SAP object? Please tell us what you were looking for and anything you would like to be included on this page!