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May 21, 2008 at 07:22 PM

Func mod Vs Select single *

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Hi Guys

I have a question regarding the use of std function modules rather than customized selection.

E.g. instead of doing a

select single * from marc 
where matnr = marc-matnr

is better if we use the Func Module marc_read ?

Isnt this FM also going to eventually read the database by using a star or something?

Please enlighten me on the concept 😊

Best Regards

Sameer