SAP ABAP Function Module BKK_STACK_PREPARE_BLOCK (BCA: Prepare Stack Lock) is using

• Data Element (13)
• Table/Structure Field (43)
• Function Module (6)
• Message Class (1)
• Message Number (6)
• Table (18)

#	Object Type	Object Name	Object Description	Note
1	Message Number	1H - 069	For these selection criteria there are no checks which can be blocked
2	Message Number	1H - 110	No check stacks exist for the selection criteria
3	Message Number	1H - 141	System error: Stack with no. & (seq. no. &) not found
4	Message Number	1H - 145	Error: No check stack was selected
5	Message Number	1H - 156	Check stack with number & already being edited
6	Message Number	1H - 162	Only & checks can be blocked from stack no. &