SAP ABAP Program LKWTUF56 (Include LKWTUF56) is using

• Data Element (1)
• Table/Structure Field (31)
• Function Module (3)
• Message Class (1)
• Message Number (1)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Message Number	KW - 398	Functions in SAP name space cannot be deleted