SET_HIERARCHY_HELP_FIELDS SAP Method Sets Reference Fields for F1 Help on Hierarchy
Below is documentation, parameters and attributes of ABAP Method SET_HIERARCHY_HELP_FIELDS within SAP class CL_ALV_TREE_BASE. 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_ALV_TREE_BASE 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 SET_HIERARCHY_HELP_FIELDS can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method SET_HIERARCHY_HELP_FIELDS
.| Name | Type | Data Type | Description | Default Value |
| I_DOKTITLE | Importing | TYPE SCRTEXT_S | Text | |
| I_REF_FIELD | Importing | TYPE LVC_FNAME | Reference Field | |
| I_REF_TABLE | Importing | TYPE LVC_RTNAME | Reference Table | |
| I_ROLLNAME | Importing | TYPE LVC_ROLL | Data Element |
Exceptions of Method SET_HIERARCHY_HELP_FIELDS
This method does not have any exceptionsExample ABAP coding
DATA: lo_class TYPE REF TO CL_ALV_TREE_BASE.
DATA: lv_I_DOKTITLE TYPE SCRTEXT_S,
lv_I_REF_FIELD TYPE LVC_FNAME,
lv_I_REF_TABLE TYPE LVC_RTNAME,
lv_I_ROLLNAME TYPE LVC_ROLL,
lv_other TYPE c.
CALL METHOD lo_class=>SET_HIERARCHY_HELP_FIELDS(
EXPORTING
I_DOKTITLE = lv_I_DOKTITLE
I_REF_FIELD = lv_I_REF_FIELD
I_REF_TABLE = lv_I_REF_TABLE
I_ROLLNAME = lv_I_ROLLNAME ).
Links to Related Class(s)
CL_ALV_T...Full list of available SAP object classes
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