PRE_QUERY SAP Method Before query









Below is documentation, parameters and attributes of ABAP Method PRE_QUERY 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_QUERY can also be found below:

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


Parameters of Method PRE_QUERY

.

NameTypeData TypeDescriptionDefault Value
IS_QUERY_OPTIONSImportingTYPE
/BOBF/S_FRW_QUERY_OPTIONS		Query Options
IT_REQUESTED_ATTRIBUTESImportingTYPE
/BOBF/T_FRW_NAME		List of Names (e.g. Fieldnames)
IV_BO_KEYImportingTYPE
/BOBF/OBM_BO_KEY		Business Object
IV_FILL_DATAImportingTYPE
BOOLE_D		Data element for domain BOOLE: TRUE (='X') and FALSE (=' ')
IV_QUERY_KEYImportingTYPE
/BOBF/OBM_QUERY_KEY		Query
EO_MESSAGEExportingTYPE REF TO
/BOBF/IF_FRW_MESSAGE		Interface of Message Object
EV_SKIP_BOExportingTYPE
ABAP_BOOL
CT_FILTER_KEYChangingTYPE
/BOBF/T_FRW_KEY		Key Table
CT_SELECTION_PARAMETERSChangingTYPE
/BOBF/T_FRW_QUERY_SELPARAM		Query Selection Parameters



Exceptions of Method PRE_QUERY

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_FILTER_KEY TYPE /BOBF/T_FRW_KEY,
lv_CT_SELECTION_PARAMETERS TYPE /BOBF/T_FRW_QUERY_SELPARAM,
lv_EO_MESSAGE TYPE /BOBF/IF_FRW_MESSAGE,
lv_EV_SKIP_BO TYPE ABAP_BOOL,
lv_IS_QUERY_OPTIONS TYPE /BOBF/S_FRW_QUERY_OPTIONS,
lv_IT_REQUESTED_ATTRIBUTES TYPE /BOBF/T_FRW_NAME,
lv_IV_BO_KEY TYPE /BOBF/OBM_BO_KEY,
lv_IV_FILL_DATA TYPE BOOLE_D,
lv_IV_QUERY_KEY TYPE /BOBF/OBM_QUERY_KEY,
lv_other TYPE c.

CALL METHOD lo_class=>PRE_QUERY(
EXPORTING
IS_QUERY_OPTIONS = lv_IS_QUERY_OPTIONS
IT_REQUESTED_ATTRIBUTES = lv_IT_REQUESTED_ATTRIBUTES
IV_BO_KEY = lv_IV_BO_KEY
IV_FILL_DATA = lv_IV_FILL_DATA
IV_QUERY_KEY = lv_IV_QUERY_KEY
IMPORTING
EO_MESSAGE = lv_EO_MESSAGE
EV_SKIP_BO = lv_EV_SKIP_BO
CHANGING
CT_FILTER_KEY = lv_CT_FILTER_KEY
CT_SELECTION_PARAMETERS = lv_CT_SELECTION_PARAMETERS ).

Links to Related Class(s)

/BOBF/IF...
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