GET_USABLE_BUFFERS SAP Method Get all buffers which are usable
Below is documentation, parameters and attributes of ABAP Method GET_USABLE_BUFFERS within SAP class /SAPAPO/CL_GEN_TABLE_READ. 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 /SAPAPO/CL_GEN_TABLE_READ 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 GET_USABLE_BUFFERS can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method GET_USABLE_BUFFERS
.| Name | Type | Data Type | Description | Default Value |
| IT_COMPONENTS | Importing | TYPE CL_ABAP_STRUCTDESCR=>COMPONENT_TABLE | Component table | |
| IV_EXACT_BUFFER | Importing | TYPE FLAG | Only give the buffer which has exactly the same fields | |
| ET_BUFFERS | Exporting | TYPE BUFFERS_TAB_TYPE | Buffers table (key fields and the buffer reference) |
Exceptions of Method GET_USABLE_BUFFERS
This method does not have any exceptionsExample ABAP coding
DATA: lo_class TYPE REF TO /SAPAPO/CL_GEN_TABLE_READ.
DATA: lv_ET_BUFFERS TYPE BUFFERS_TAB_TYPE,
lv_IT_COMPONENTS TYPE CL_ABAP_STRUCTDESCR=>COMPONENT_TABLE,
lv_IV_EXACT_BUFFER TYPE FLAG,
lv_other TYPE c.
CALL METHOD lo_class=>GET_USABLE_BUFFERS(
EXPORTING
IT_COMPONENTS = lv_IT_COMPONENTS
IV_EXACT_BUFFER = lv_IV_EXACT_BUFFER
IMPORTING
ET_BUFFERS = lv_ET_BUFFERS ).
Links to Related Class(s)
/SAPAPO/...Full list of available SAP object classes
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