RETRIEVE_ALTERN_KEY SAP Method Reads an alternative key with the technical key
Below is documentation, parameters and attributes of ABAP Method RETRIEVE_ALTERN_KEY 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_ALTERN_KEY can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method RETRIEVE_ALTERN_KEY
.| Name | Type | Data Type | Description | Default Value |
| IO_CHANGE | Importing | TYPE REF TO /BOBF/IF_FRW_CHANGE | Interface of Change Object | |
| IT_KEY | Importing | TYPE /BOBF/T_FRW_KEY | ||
| IV_ALTKEY_KEY | Importing | TYPE /BOBF/OBM_ALTKEY_KEY | ||
| IV_INVALIDATE_CACHE | Importing | TYPE BOOLE_D | ||
| IV_NODE_KEY | Importing | TYPE /BOBF/OBM_NODE_KEY | ||
| IV_STATE | Importing | TYPE /BOBF/CONF_STATE | ||
| ET_FAILED_KEY | Exporting | TYPE /BOBF/T_FRW_KEY | ||
| ET_KEY | Exporting | TYPE INDEX TABLE |
Exceptions of Method RETRIEVE_ALTERN_KEY
/BOBF/CX_FRW -Example ABAP coding
DATA: lo_class TYPE REF TO /BOBF/IF_FRW_BUFFER.
DATA: lv_ET_FAILED_KEY TYPE /BOBF/T_FRW_KEY,
lv_ET_KEY TYPE INDEX TABLE,
lv_IO_CHANGE TYPE /BOBF/IF_FRW_CHANGE,
lv_IT_KEY TYPE /BOBF/T_FRW_KEY,
lv_IV_ALTKEY_KEY TYPE /BOBF/OBM_ALTKEY_KEY,
lv_IV_INVALIDATE_CACHE TYPE BOOLE_D,
lv_IV_NODE_KEY TYPE /BOBF/OBM_NODE_KEY,
lv_IV_STATE TYPE /BOBF/CONF_STATE,
lv_other TYPE c.
CALL METHOD lo_class=>RETRIEVE_ALTERN_KEY(
EXPORTING
IO_CHANGE = lv_IO_CHANGE
IT_KEY = lv_IT_KEY
IV_ALTKEY_KEY = lv_IV_ALTKEY_KEY
IV_INVALIDATE_CACHE = lv_IV_INVALIDATE_CACHE
IV_NODE_KEY = lv_IV_NODE_KEY
IV_STATE = lv_IV_STATE
IMPORTING
ET_FAILED_KEY = lv_ET_FAILED_KEY
ET_KEY = lv_ET_KEY ).
Links to Related Class(s)
/BOBF/IF...Full list of available SAP object classes
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