GET_CHANGED_DATA SAP Method Changes Data in Table and Provides List of Changed Cells
Below is documentation, parameters and attributes of ABAP Method GET_CHANGED_DATA within SAP class CL_GUI_ALV_GRID. 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_GRID 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_CHANGED_DATA can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method GET_CHANGED_DATA
.| Name | Type | Data Type | Description | Default Value |
| IT_STYLE_CELLS | Importing | TYPE LVC_T_MODI | ALV control: Modified cells | |
| ET_CELLS | Exporting | TYPE LVC_T_MODI | ALV Control: Table of Modified Cells for the Application | |
| ET_BAD_CELLS | Changing | TYPE LVC_T_MODI | ALV Control: Table of Modified Cells for the Application | |
| ET_MSG | Changing | TYPE LVC_T_MSG1 | ALV Control: Messages | |
| LT_CONVERSION | Changing | TYPE LVC_T_ROID | Assignment of Row Number to Row ID |
Exceptions of Method GET_CHANGED_DATA
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_GRID.
DATA: lv_ET_BAD_CELLS TYPE LVC_T_MODI,
lv_ET_CELLS TYPE LVC_T_MODI,
lv_ET_MSG TYPE LVC_T_MSG1,
lv_IT_STYLE_CELLS TYPE LVC_T_MODI,
lv_LT_CONVERSION TYPE LVC_T_ROID,
lv_other TYPE c.
CALL METHOD lo_class=>GET_CHANGED_DATA(
EXPORTING
IT_STYLE_CELLS = lv_IT_STYLE_CELLS
IMPORTING
ET_CELLS = lv_ET_CELLS
CHANGING
ET_BAD_CELLS = lv_ET_BAD_CELLS
ET_MSG = lv_ET_MSG
LT_CONVERSION = lv_LT_CONVERSION ).
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