PRE_RETRIEVE SAP Method Before retrieve









Below is documentation, parameters and attributes of ABAP Method PRE_RETRIEVE within SAP class /BOBF/IF_TRA_PLUGIN_SERV_MGR. 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_TRA_PLUGIN_SERV_MGR 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 PRE_RETRIEVE can also be found below:

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


Parameters of Method PRE_RETRIEVE

.

NameTypeData TypeDescriptionDefault Value
IO_CHANGEImportingTYPE REF TO
/BOBF/IF_FRW_CHANGE		Interface for transaction change objects
IT_REQUESTED_ATTRIBUTESImportingTYPE
/BOBF/T_FRW_NAME		List of Names (e.g. Fieldnames)
IV_BEFORE_IMAGEImportingTYPE
BOOLE_D		Data element for domain BOOLE: TRUE (='X') and FALSE (=' ')
IV_BO_KEYImportingTYPE
/BOBF/OBM_BO_KEY		Business Object
IV_EDIT_MODEImportingTYPE
/BOBF/CONF_EDIT_MODE		Change Mode
IV_FILL_DATAImportingTYPE
BOOLE_D		Data element for domain BOOLE: TRUE (='X') and FALSE (=' ')
IV_INVALIDATE_CACHEImportingTYPE
BOOLE_D		Data element for domain BOOLE: TRUE (='X') and FALSE (=' ')
IV_NODE_KEYImportingTYPE
/BOBF/OBM_NODE_KEY		Node
EO_MESSAGEExportingTYPE REF TO
/BOBF/IF_FRW_MESSAGE		Interface of Message Object
ET_FAILED_KEYExportingTYPE
/BOBF/T_FRW_KEY		Key Table
EV_SKIP_BOExportingTYPE
ABAP_BOOL
CT_KEYChangingTYPE
/BOBF/T_FRW_KEY		Key Table



Exceptions of Method PRE_RETRIEVE

This method does not have any exceptions

Example ABAP coding


DATA: lo_class TYPE REF TO /BOBF/IF_TRA_PLUGIN_SERV_MGR.
DATA: lv_CT_KEY TYPE /BOBF/T_FRW_KEY,
lv_EO_MESSAGE TYPE /BOBF/IF_FRW_MESSAGE,
lv_ET_FAILED_KEY TYPE /BOBF/T_FRW_KEY,
lv_EV_SKIP_BO TYPE ABAP_BOOL,
lv_IO_CHANGE TYPE /BOBF/IF_FRW_CHANGE,
lv_IT_REQUESTED_ATTRIBUTES TYPE /BOBF/T_FRW_NAME,
lv_IV_BEFORE_IMAGE TYPE BOOLE_D,
lv_IV_BO_KEY TYPE /BOBF/OBM_BO_KEY,
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_other TYPE c.

CALL METHOD lo_class=>PRE_RETRIEVE(
EXPORTING
IO_CHANGE = lv_IO_CHANGE
IT_REQUESTED_ATTRIBUTES = lv_IT_REQUESTED_ATTRIBUTES
IV_BEFORE_IMAGE = lv_IV_BEFORE_IMAGE
IV_BO_KEY = lv_IV_BO_KEY
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
IMPORTING
EO_MESSAGE = lv_EO_MESSAGE
ET_FAILED_KEY = lv_ET_FAILED_KEY
EV_SKIP_BO = lv_EV_SKIP_BO
CHANGING
CT_KEY = lv_CT_KEY ).

Links to Related Class(s)

/BOBF/IF...
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