CALCULATE_ALIAS_FROM_FIELD SAP Method Calculates a field name alias in InfoSet runtime format
Below is documentation, parameters and attributes of ABAP Method CALCULATE_ALIAS_FROM_FIELD within SAP class CL_HCPR_COMPOSITE_PROVIDER. 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_HCPR_COMPOSITE_PROVIDER 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 CALCULATE_ALIAS_FROM_FIELD can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method CALCULATE_ALIAS_FROM_FIELD
.| Name | Type | Data Type | Description | Default Value |
| I_FIELD_NAME | Importing | TYPE CSEQUENCE | The field name | |
| I_FIELD_URI | Importing | TYPE CSEQUENCE | The field reference URI | |
| R_ALIAS | Returning | TYPE STRING | The resulting ALIAS |
Exceptions of Method CALCULATE_ALIAS_FROM_FIELD
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_HCPR_COMPOSITE_PROVIDER.
DATA: lv_I_FIELD_NAME TYPE CSEQUENCE,
lv_I_FIELD_URI TYPE CSEQUENCE,
lv_R_ALIAS TYPE STRING,
lv_other TYPE c.
CALL METHOD lo_class=>CALCULATE_ALIAS_FROM_FIELD(
EXPORTING
I_FIELD_NAME = lv_I_FIELD_NAME
I_FIELD_URI = lv_I_FIELD_URI
RECEIVING
R_ALIAS = lv_R_ALIAS )
"Alternate coding for Method Call with returning parameter
lv_R_ALIAS = lo_class=>CALCULATE_ALIAS_FROM_FIELD(
EXPORTING
I_FIELD_NAME = lv_I_FIELD_NAME
I_FIELD_URI = lv_I_FIELD_URI ).
Links to Related Class(s)
CL_HCPR_...Full list of available SAP object classes
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