PREPARE_HIERARCHY_HEADER SAP Method Preparation of Hierarchy Header
Below is documentation, parameters and attributes of ABAP Method PREPARE_HIERARCHY_HEADER within SAP class CL_GUI_ALV_TREE_WRAPPER. There is also a number of example ABAP code snipts to help you use the functionality of this method.
This is a private Method so can only be executed from within the class itself. I.e. You could access it from another method of the class.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_WRAPPER 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 PREPARE_HIERARCHY_HEADER can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method PREPARE_HIERARCHY_HEADER
.| Name | Type | Data Type | Description | Default Value |
| I_SORT_CRITERIA | Importing | TYPE SORT_CRITERIA_INTERNAL | sort_criteria | |
| P_HIERARCHY_HEADER | Exporting | TYPE TREEV_HHDR | Hierarchy Header |
Exceptions of Method PREPARE_HIERARCHY_HEADER
This method does not have any exceptionsExample ABAP coding
This is a private Method so the below code can only be executed from within the class itself. I.e. from another method of the class.DATA: lo_class TYPE REF TO CL_GUI_ALV_TREE_WRAPPER.
DATA: lv_I_SORT_CRITERIA TYPE SORT_CRITERIA_INTERNAL,
lv_P_HIERARCHY_HEADER TYPE TREEV_HHDR,
lv_other TYPE c.
CALL METHOD lo_class=>PREPARE_HIERARCHY_HEADER(
EXPORTING
I_SORT_CRITERIA = lv_I_SORT_CRITERIA
IMPORTING
P_HIERARCHY_HEADER = lv_P_HIERARCHY_HEADER ).
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