SAP ABAP Message Number UCUW - 304 (UCUW) is used by

• Class (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_UC_PERSONALIZATION Method: IF_PERS_EXTERNAL_TABLE~USER_DIALOG	Personalization of Consolidation	UC0	SEM-BW	SEM-BW