READ_FROM_DISPLAY_LAYOUT SAP Method Gets Subfield for Specific Display Offset and Display Length
Below is documentation, parameters and attributes of ABAP Method READ_FROM_DISPLAY_LAYOUT within SAP class CL_ABAP_LIST_UTILITIES. 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_ABAP_LIST_UTILITIES into the relevant SAP transactions such as SE24 or SE80, and then selecting the method you are interested in.
Method Type - Static
This is a Static Method so you can call it directlyThe following technical details of method READ_FROM_DISPLAY_LAYOUT can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method READ_FROM_DISPLAY_LAYOUT
.| Name | Type | Data Type | Description | Default Value |
| DISPLAY_DATA | Importing | TYPE CSEQUENCE | Data in Display Layout | |
| DISPLAY_LENGTH | Importing | TYPE I | Display Length of Text to Be Read | |
| DISPLAY_OFFSET | Importing | TYPE I | Position at Which Data Is to Be Read | |
| FIELD | Exporting | TYPE CLIKE | Text That Was Read | |
| RC | Exporting | TYPE ABAP_LIST_REPL_RC | Error Code |
Exceptions of Method READ_FROM_DISPLAY_LAYOUT
CLIKE
ABAP_LIST_REPL_RC
Example ABAP coding
DATA: lv_DISPLAY_DATA TYPE CSEQUENCE,
lv_DISPLAY_LENGTH TYPE I,
lv_DISPLAY_OFFSET TYPE I,
lv_FIELD TYPE CLIKE,
lv_RC TYPE ABAP_LIST_REPL_RC,
lv_other TYPE c.
CALL METHOD CL_ABAP_LIST_UTILITIES=>READ_FROM_DISPLAY_LAYOUT(
EXPORTING
DISPLAY_DATA = lv_DISPLAY_DATA
DISPLAY_LENGTH = lv_DISPLAY_LENGTH
DISPLAY_OFFSET = lv_DISPLAY_OFFSET
IMPORTING
FIELD = lv_FIELD
RC = lv_RC ).
Links to Related Class(s)
CL_ABAP_...Full list of available SAP object classes
Search for further information about these or an SAP related objects