SAP ABAP Program LCKWBI01 (LCKWBI01) is using

• Table/Structure Field (25)
• Function Module (12)
• Message Class (1)
• Message Number (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Message Number	CK - 023	No cost estimate found (please check your entry)
2	Message Number	CKWB - 013	Production lot & has an activated cost estimate.