User Exit for 0CALDAY
There is a business requirement to load 3 days of data every time we run the data load. The logic to derive 3 days are as follows:-
First day value of 0calday :- Sy-datm -1
Second value of 0calday :- sy-datm -2
Third value of 0calday :- sy-datum-3
Now the 3 dates will be passed as filter values for 0calday and data load will be for above 3 dates. E.g. load data where 0calday = Sy-datm -1 or Sy-datm -2 or Sy-datm -3
I have done user exits on extractor side but this is first time to work with user exit on report side. Please provide me the sample code.
I have some different requirement. I have 0CALDAY in a ODS. On that basis how to calculate prior year and prior month seperately? and assign the same as customer exit to a variable.
All steps in coding will be appreciated. I am new to coding.