SAP ABAP Program RLLS0400 (ABAP for LS04) is using

• Table/Structure Field (56)
• Function Module (4)
• Message Class (2)
• Message Number (5)
• Program (2)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Message Class	0K	Messages for "General List Modules"
2	Message Class	L1	Message handling for WM master data