Question on RSR_VARIABLE_F4_RESTRICT_BADI

Hi All,

I have a question regarding RSR_VARIABLE_F4_RESTRICT_BADI. I implemented this for one variable based on 0FISCPER and it worked fine in one query where I use that variable. When I use the same variable in another query, the implementation does not work fine. Is there a restriction that one implementation will work only in one query?

Also can I use this in a user exit variable which is Input ready (in case I have to populate default value)?

Regards,

Sundar