HELLO ..ALL
I NEED TO USE USER EXIT FOR TRANSACTION TBB1, I HAVE ECC 5.0 VERSION SAP and I PUT BRAKE POINT IN ALL USER EXIT FOR THIS TRANSACTION ...INCLUDES ZXTB0U01, ZXTB0U02 ....I SEE IN PROGRAM ZRFTBBB00 IN FUNCTION 'TB_FI_DOCUMENTS_CREATE' IS COMENTARY AND THIS FUNCTION IS THE CONTROL THE USER EXIT .. I DON'T UNDERSTAND ... CAN ANYONE HELPME !!!!!