EXTEND_SELECT_CLAUSES SAP Method Redefine: Extend SELECT clauses









Below is documentation, parameters and attributes of ABAP Method EXTEND_SELECT_CLAUSES within SAP class /SCMTMS/CL_Q_SUPERCLASS. 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 /SCMTMS/CL_Q_SUPERCLASS 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 EXTEND_SELECT_CLAUSES can also be found below:

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


Parameters of Method EXTEND_SELECT_CLAUSES

.

NameTypeData TypeDescriptionDefault Value
IS_CTXImportingTYPE
/BOBF/S_FRW_CTX_QUERY		Context Information for Queries
IT_REQUESTED_ATTRIBUTESImportingTYPE
/BOBF/T_FRW_NAME		Requested result attributes
IT_SELECTION_PARAMETERSImportingTYPE
/BOBF/T_FRW_QUERY_SELPARAM		Query Selection Parameters
IT_SELECTION_PARAMETERS_EXTImportingTYPE
/BOBF/T_FRW_QUERY_SELPARAM		Query Selection Parameters (handled by subclass)
CR_RANGESChangingTYPE REF TO
DATA		reference to ranges
CS_QUERY_OPTIONSChangingTYPE
/BOBF/S_FRW_QUERY_OPTIONS		Query Options
CT_ATTRIBUTESChangingTYPE
/SCMTMS/T_STRING		SELECT Attributes
CT_EXISTS_SUBQChangingTYPE
TT_SUBQ_SELECT_CLAUSE		Subquery SELECT clauses
CT_FROMChangingTYPE
/SCMTMS/T_STRING		SELECT FROM clause
CT_WHEREChangingTYPE
/SCMTMS/T_STRING		SELECT WHERE clause



Exceptions of Method EXTEND_SELECT_CLAUSES

/BOBF/CX_DAC - Error Messages of the data access

Example ABAP coding


DATA: lo_class TYPE REF TO /SCMTMS/CL_Q_SUPERCLASS.
DATA: lv_CR_RANGES TYPE DATA,
lv_CS_QUERY_OPTIONS TYPE /BOBF/S_FRW_QUERY_OPTIONS,
lv_CT_ATTRIBUTES TYPE /SCMTMS/T_STRING,
lv_CT_EXISTS_SUBQ TYPE TT_SUBQ_SELECT_CLAUSE,
lv_CT_FROM TYPE /SCMTMS/T_STRING,
lv_CT_WHERE TYPE /SCMTMS/T_STRING,
lv_IS_CTX TYPE /BOBF/S_FRW_CTX_QUERY,
lv_IT_REQUESTED_ATTRIBUTES TYPE /BOBF/T_FRW_NAME,
lv_IT_SELECTION_PARAMETERS TYPE /BOBF/T_FRW_QUERY_SELPARAM,
lv_IT_SELECTION_PARAMETERS_EXT TYPE /BOBF/T_FRW_QUERY_SELPARAM,
lv_other TYPE c.

CALL METHOD lo_class=>EXTEND_SELECT_CLAUSES(
EXPORTING
IS_CTX = lv_IS_CTX
IT_REQUESTED_ATTRIBUTES = lv_IT_REQUESTED_ATTRIBUTES
IT_SELECTION_PARAMETERS = lv_IT_SELECTION_PARAMETERS
IT_SELECTION_PARAMETERS_EXT = lv_IT_SELECTION_PARAMETERS_EXT
CHANGING
CR_RANGES = lv_CR_RANGES
CS_QUERY_OPTIONS = lv_CS_QUERY_OPTIONS
CT_ATTRIBUTES = lv_CT_ATTRIBUTES
CT_EXISTS_SUBQ = lv_CT_EXISTS_SUBQ
CT_FROM = lv_CT_FROM
CT_WHERE = lv_CT_WHERE ).

Links to Related Class(s)

/SCMTMS/...
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