READ_DATA SAP Method Read data
Below is documentation, parameters and attributes of ABAP Method READ_DATA within SAP class /BOBF/CL_DAC_TABLE. 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/CL_DAC_TABLE 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 READ_DATA can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method READ_DATA
.| Name | Type | Data Type | Description | Default Value |
| IS_NODE_CONF | Importing | TYPE /BOBF/S_DAC_NODE | Structure for node information (responsibility of DAC) | |
| IT_KEY | Importing | TYPE /BOBF/T_FRW_KEY | Node | |
| IT_SELECTION | Importing | TYPE /BOBF/T_BUF_SELECTION | Table for Buffer Selections | |
| IV_FILL_DATA | Importing | TYPE BOOLE_D | Data Element for Domain BOOLE: TRUE (='X') and FALSE (=' ') | |
| IV_SUBNODE | Importing | TYPE BOOLE_D | Data element for domain BOOLE: TRUE (='X') and FALSE (=' ') | |
| ET_NODE | Exporting | TYPE /BOBF/T_FRW_NODE | Node Table | |
| EV_READ | Exporting | TYPE I | Read nodes without dependant | |
| CT_DATA | Changing | TYPE /BOBF/T_BUF_DATA_READ | Generic Data Table |
Exceptions of Method READ_DATA
/BOBF/CX_FRW -Example ABAP coding
DATA: lo_class TYPE REF TO /BOBF/CL_DAC_TABLE.
DATA: lv_CT_DATA TYPE /BOBF/T_BUF_DATA_READ,
lv_ET_NODE TYPE /BOBF/T_FRW_NODE,
lv_EV_READ TYPE I,
lv_IS_NODE_CONF TYPE /BOBF/S_DAC_NODE,
lv_IT_KEY TYPE /BOBF/T_FRW_KEY,
lv_IT_SELECTION TYPE /BOBF/T_BUF_SELECTION,
lv_IV_FILL_DATA TYPE BOOLE_D,
lv_IV_SUBNODE TYPE BOOLE_D,
lv_other TYPE c.
CALL METHOD lo_class=>READ_DATA(
EXPORTING
IS_NODE_CONF = lv_IS_NODE_CONF
IT_KEY = lv_IT_KEY
IT_SELECTION = lv_IT_SELECTION
IV_FILL_DATA = lv_IV_FILL_DATA
IV_SUBNODE = lv_IV_SUBNODE
IMPORTING
ET_NODE = lv_ET_NODE
EV_READ = lv_EV_READ
CHANGING
CT_DATA = lv_CT_DATA ).
Links to Related Class(s)
/BOBF/CL...Full list of available SAP object classes
Search for further information about these or an SAP related objects