Hi burak,
as it is a standard program the maintenance is covered by what your company pays to SAP.
Please open a case with SAP.
SSEL is code for dynamic selections - I don't see any connection to filtering in ALV in program IDPRCNINVOICE.
SAP provides 66 (
) notes for this program, looks like they have to add (at least) one more :-)
Regards Clemens