SAP ABAP Program /ISDFPS/OPC_LR (Operations and Exercises Calendar - Command Responsibility) is using

• Data Element (3)
• Table/Structure Field (51)
• Function Module (6)
• Message Class (1)
• Message Number (2)
• Program (5)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Function Module	REUSE_ALV_FIELDCATALOG_MERGE	Create field catalog from dictionary structure or internal table
2	Function Module	REUSE_ALV_GRID_DISPLAY	Output of a simple list (single-line)
3	Function Module	RHOM_READ_INFTY_BUFFERED	Read Infotype - via Buffer If Object in Process
4	Function Module	RHOM_READ_RELAT_BUFFERED	Read Relationships
5	Function Module	RH_GET_ACTIVE_WF_PLVAR	RH_GET_ACTIVE_WF_PLVAR-
6	Function Module	RH_READ_OBJECT	Read Object