CDS view original field name with the alias have any mapping relationship?

[former_member314]

Dear experts,

we met a questions, such as the below , does any mapping relationship exist in the original filed name of CDS view with the relevant Alias ?

if we know the CDS view name, we want to find the all the original ABAP field name,

example:

_krinv.rcpt_billg as RcptBillg,

such as we know the CDS view name is "Ztest_001",

one of filed alias is "RcptBillg" or we know in the Sql view is the "RCPTBILLG" ,we want to know the "rcpt_billg",does any way exist we can do this ?

any function module or do we have to create the mapping relationship manually ?

[former_member314]

The mapping relationship between the table fieldname and view fieldname save in the table DD27S