GET_DB_FIELDS_FOR_FORALL SAP Method Get DB fields for the ForAll table
Below is documentation, parameters and attributes of ABAP Method GET_DB_FIELDS_FOR_FORALL within SAP class /SAPAPO/CL_GEN_DB_READ2. 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 /SAPAPO/CL_GEN_DB_READ2 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_DB_FIELDS_FOR_FORALL can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method GET_DB_FIELDS_FOR_FORALL
.| Name | Type | Data Type | Description | Default Value |
| IT_FIELD_MAPPING | Importing | TYPE /SAPAPO/CL_GEN_ATTR_TYPES=>GTT_FIELD_MAPPING | Field mapping | |
| IT_FORALL | Importing | TYPE INDEX TABLE | ForAll table | |
| ET_COMPONENTS | Exporting | TYPE CL_ABAP_STRUCTDESCR=>COMPONENT_TABLE | Component table |
Exceptions of Method GET_DB_FIELDS_FOR_FORALL
/SAPAPO/CX_DB_READ - Exception class for DB readingExample ABAP coding
DATA: lo_class TYPE REF TO /SAPAPO/CL_GEN_DB_READ2.
DATA: lv_ET_COMPONENTS TYPE CL_ABAP_STRUCTDESCR=>COMPONENT_TABLE,
lv_IT_FIELD_MAPPING TYPE /SAPAPO/CL_GEN_ATTR_TYPES=>GTT_FIELD_MAPPING,
lv_IT_FORALL TYPE INDEX TABLE,
lv_other TYPE c.
CALL METHOD lo_class=>GET_DB_FIELDS_FOR_FORALL(
EXPORTING
IT_FIELD_MAPPING = lv_IT_FIELD_MAPPING
IT_FORALL = lv_IT_FORALL
IMPORTING
ET_COMPONENTS = lv_ET_COMPONENTS ).
Links to Related Class(s)
/SAPAPO/...Full list of available SAP object classes
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