SAP ABAP Program LLD01I10 (CHECK_PERIOD_LDLTD) is using

• Table/Structure Field (17)
• Function Module (1)
• Message Number (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Message Number	LD - 008	Only periods &1, &2 and &3 are allowed
2	Message Number	LD - 040	Shift entries only allowed for daily dates