CDS View entity union all: take the value of a field from table EINA to table EINE
Hello, I am new to CDS, I want to extract data from two tables in a view: EINA and EINE.For each EINE line we have an EINA line, the reverse is not true.To do this I use the UNION ALL statement.My need is very simple, in the EINA table we have the MA...
