CHANGE_LAYOUT SAP Method Changes Layout of Node
Below is documentation, parameters and attributes of ABAP Method CHANGE_LAYOUT within SAP class CL_GUI_ALV_TREE_SIMPLE. 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 CL_GUI_ALV_TREE_SIMPLE 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 CHANGE_LAYOUT can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method CHANGE_LAYOUT
.| Name | Type | Data Type | Description | Default Value |
| IS_NODE_LAYOUT | Importing | TYPE LVC_S_LACN | ALV Tree: Update structure node layout | |
| IT_ITEM_LAYOUT | Importing | TYPE LVC_T_LACI | ALV TREE: Update table item | |
| I_OUTTAB_INDEX | Importing | TYPE LVC_INDEX |
Exceptions of Method CHANGE_LAYOUT
NODE_NOT_FOUND - Node does not existExample ABAP coding
DATA: lo_class TYPE REF TO CL_GUI_ALV_TREE_SIMPLE.
DATA: lv_IS_NODE_LAYOUT TYPE LVC_S_LACN,
lv_IT_ITEM_LAYOUT TYPE LVC_T_LACI,
lv_I_OUTTAB_INDEX TYPE LVC_INDEX,
lv_other TYPE c.
CALL METHOD lo_class=>CHANGE_LAYOUT(
EXPORTING
IS_NODE_LAYOUT = lv_IS_NODE_LAYOUT
IT_ITEM_LAYOUT = lv_IT_ITEM_LAYOUT
I_OUTTAB_INDEX = lv_I_OUTTAB_INDEX ).
Links to Related Class(s)
CL_GUI_A...Full list of available SAP object classes
Search for further information about these or an SAP related objects