CONVERT_ALTERN_KEY SAP Method Converts an alternative Key to the technical Key









Below is documentation, parameters and attributes of ABAP Method CONVERT_ALTERN_KEY within SAP class /BOBF/IF_FRW_SERVICE_LAYER. 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_SERVICE_LAYER 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 CONVERT_ALTERN_KEY can also be found below:

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


Parameters of Method CONVERT_ALTERN_KEY

.

NameTypeData TypeDescriptionDefault Value
IT_KEYImportingTYPE
INDEX TABLE
IV_ALTKEY_KEYImportingTYPE
/BOBF/OBM_ALTKEY_KEY		Source Alternative Key
IV_BEFORE_IMAGEImportingTYPE
BOOLE_D
IV_CHECK_EXISTENCEImportingTYPE
BOOLE_D
IV_INVALIDATE_CACHEImportingTYPE
BOOLE_D
IV_NODE_KEYImportingTYPE
/BOBF/OBM_NODE_KEY		Node
IV_TARGET_ALTKEY_KEYImportingTYPE
/BOBF/OBM_ALTKEY_KEY		Target Alternative Key
IV_BUFFER_SUFFICIENT_HINTImportingTYPE
BOOLE_D		Perf. hint: Sufficient to use the buffer only
EO_CHANGEExportingTYPE REF TO
/BOBF/IF_FRW_CHANGE		Interface of Change Object
ET_KEYExportingTYPE
INDEX TABLE
ET_RESULTExportingTYPE
/BOBF/T_FRW_KEYINDEX		Key table with explicit index
EO_MESSAGEExportingTYPE REF TO
/BOBF/IF_FRW_MESSAGE		Interface of Message Object



Exceptions of Method CONVERT_ALTERN_KEY

This method does not have any exceptions

Example ABAP coding


DATA: lo_class TYPE REF TO /BOBF/IF_FRW_SERVICE_LAYER.
DATA: lv_EO_CHANGE TYPE /BOBF/IF_FRW_CHANGE,
lv_ET_KEY TYPE INDEX TABLE,
lv_ET_RESULT TYPE /BOBF/T_FRW_KEYINDEX,
lv_IT_KEY TYPE INDEX TABLE,
lv_IV_ALTKEY_KEY TYPE /BOBF/OBM_ALTKEY_KEY,
lv_IV_BEFORE_IMAGE TYPE BOOLE_D,
lv_IV_CHECK_EXISTENCE TYPE BOOLE_D,
lv_IV_INVALIDATE_CACHE TYPE BOOLE_D,
lv_IV_NODE_KEY TYPE /BOBF/OBM_NODE_KEY,
lv_IV_TARGET_ALTKEY_KEY TYPE /BOBF/OBM_ALTKEY_KEY,
lv_EO_MESSAGE TYPE /BOBF/IF_FRW_MESSAGE,
lv_IV_BUFFER_SUFFICIENT_HINT TYPE BOOLE_D,
lv_other TYPE c.

CALL METHOD lo_class=>CONVERT_ALTERN_KEY(
EXPORTING
IT_KEY = lv_IT_KEY
IV_ALTKEY_KEY = lv_IV_ALTKEY_KEY
IV_BEFORE_IMAGE = lv_IV_BEFORE_IMAGE
IV_CHECK_EXISTENCE = lv_IV_CHECK_EXISTENCE
IV_INVALIDATE_CACHE = lv_IV_INVALIDATE_CACHE
IV_NODE_KEY = lv_IV_NODE_KEY
IV_TARGET_ALTKEY_KEY = lv_IV_TARGET_ALTKEY_KEY
IV_BUFFER_SUFFICIENT_HINT = lv_IV_BUFFER_SUFFICIENT_HINT
IMPORTING
EO_CHANGE = lv_EO_CHANGE
ET_KEY = lv_ET_KEY
ET_RESULT = lv_ET_RESULT
EO_MESSAGE = lv_EO_MESSAGE ).

Links to Related Class(s)

/BOBF/IF...
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