HAS_CHANGES SAP Method Does Object Have Changes?
Below is documentation, parameters and attributes of ABAP Method HAS_CHANGES within SAP class /BOBF/IF_FRW_CHANGE. 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/IF_FRW_CHANGE 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 HAS_CHANGES can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method HAS_CHANGES
.| Name | Type | Data Type | Description | Default Value |
| IV_CHANGE_MODE | Importing | TYPE /BOBF/CONF_CHANGE_MODE | Change category | |
| IV_SELECTION | Importing | TYPE /BOBF/FRW_CHANGE_SCOPE | Change Selection | |
| EV_EXIST | Returning | TYPE BOOLE_D | Data Element for Domain BOOLE: TRUE (='X') and FALSE (=' ') |
Exceptions of Method HAS_CHANGES
This method does not have any exceptionsExample ABAP coding
DATA: lo_class TYPE REF TO /BOBF/IF_FRW_CHANGE.
DATA: lv_EV_EXIST TYPE BOOLE_D,
lv_IV_CHANGE_MODE TYPE /BOBF/CONF_CHANGE_MODE,
lv_IV_SELECTION TYPE /BOBF/FRW_CHANGE_SCOPE,
lv_other TYPE c.
CALL METHOD lo_class=>HAS_CHANGES(
EXPORTING
IV_CHANGE_MODE = lv_IV_CHANGE_MODE
IV_SELECTION = lv_IV_SELECTION
RECEIVING
EV_EXIST = lv_EV_EXIST )
"Alternate coding for Method Call with returning parameter
lv_EV_EXIST = lo_class=>HAS_CHANGES(
EXPORTING
IV_CHANGE_MODE = lv_IV_CHANGE_MODE
IV_SELECTION = lv_IV_SELECTION ).
Links to Related Class(s)
/BOBF/IF...Full list of available SAP object classes
Search for further information about these or an SAP related objects