PREREAD_DATA_FROM_DB SAP Method Mass Reading: Maintenance Plan Items
Below is documentation, parameters and attributes of ABAP Method PREREAD_DATA_FROM_DB within SAP class MPLAN_ITEM_DB_ACCESS. 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 MPLAN_ITEM_DB_ACCESS 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 PREREAD_DATA_FROM_DB can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method PREREAD_DATA_FROM_DB
.| Name | Type | Data Type | Description | Default Value |
| BUFFER | Importing | TYPE MPLAN_BUFFER_T | Buffer Table | |
| ITEMS | Exporting | TYPE MPLAN_MPOS_T | Items | |
| ITEMS_ILOA | Exporting | TYPE MPLAN_ILOA_T | ILOA Data for Maintenance Plan Items | |
| OBJECT_LISTS | Exporting | TYPE MPLAN_OBJK_T | Object List for Maintenance Items |
Exceptions of Method PREREAD_DATA_FROM_DB
CX_MPLAN_EXCEPTION_ROOT - General Exception Maintenance Plan APIExample 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 MPLAN_ITEM_DB_ACCESS.
DATA: lv_BUFFER TYPE MPLAN_BUFFER_T,
lv_ITEMS TYPE MPLAN_MPOS_T,
lv_ITEMS_ILOA TYPE MPLAN_ILOA_T,
lv_OBJECT_LISTS TYPE MPLAN_OBJK_T,
lv_other TYPE c.
CALL METHOD lo_class=>PREREAD_DATA_FROM_DB(
EXPORTING
BUFFER = lv_BUFFER
IMPORTING
ITEMS = lv_ITEMS
ITEMS_ILOA = lv_ITEMS_ILOA
OBJECT_LISTS = lv_OBJECT_LISTS ).
Links to Related Class(s)
MPLAN_IT...Full list of available SAP object classes
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