SAP ABAP Program MSWECF01 (User-specific Subroutines) is using

• Table/Structure Field (27)
• Function Module (3)
• Message Class (1)
• Message Number (1)
• Table (13)
• View (5)

#	Object Type	Object Name	Object Description	Note
1	Message Number	W8 - 521	Field restrictions and a combined field restriction exist