SAP ABAP Data Element GHO_PP_HORIZON_START (Start of Planning Horizon) is used by

• Class (13)
• Function Module (4)
• PINF (3)
• Table (9)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	GHO_PP_READ_PTABLE REFERENCE(IV_HORIZON_START) TYPE GHO_PP_HORIZON_START	Read Planning Table Results from DB	APPL_GHO_PP_PT_GEN	APPL	SAP_APPL
2	Function Module	GHO_PP_READ_PTABLE_ITEMS VALUE(IV_VALID_FROM) TYPE GHO_PP_HORIZON_START OPTIONAL	Read Planning Table Items	APPL_GHO_PP_PT_GEN	APPL	SAP_APPL
3	Function Module	GHO_PP_READ_PTABLE_LINES REFERENCE(IV_HORIZON_START) TYPE GHO_PP_HORIZON_START	Read Planning Table Schedule Lines	APPL_GHO_PP_PT_GEN	APPL	SAP_APPL
4	Function Module	GHO_PP_READ_PTABLE_LINES	Read Planning Table Schedule Lines	APPL_GHO_PP_PT_GEN	APPL	SAP_APPL