SAP ABAP Function Module WRF_MATGRP_SIMU_CHECK (Simulation checks) is using

• Class (1)
• Data Element (9)
• Table/Structure Field (59)
• Interface (1)
• Class Method (3)
• Table (17)

#	Object Type	Object Name	Object Description	Note
1	Table	MAKT	Material Descriptions
2	Table	MARA	General Material Data
3	Table	MTCOM	Material Master Communication
4	Table	WRF_CDT_ALV	Structure CDT - ALV
5	Table	WRF_HIERT_STY	Hierarchy Structure (Name)
6	Table	WRF_HIER_STY	Hierarchy Structure
7	Table	WRF_HIER_STY	Hierarchy Structure	SOURCE REFERENCE(IS_WRF_MATGRP_HIER_SOURCE) TYPE WRF_HIER_STY
8	Table	WRF_MATGRP_HIER	Article Hierarchy Properties
9	Table	WRF_MATGRP_HIERT	Article Hierarchy Description
10	Table	WRF_MATGRP_SKU	Article Assignments Table
11	Table	WRF_MATGRP_SKU_STY	Article Assignment Structure of a Hierarchy
12	Table	WRF_MATGRP_STRCT	Language-Dependent Name of a Hierarchy Node
13	Table	WRF_MATGRP_STRUC	Category Structure
14	Table	WRF_MATGRP_STRUCT_STY	Language-Dependent Name of a Hierarchy Node
15	Table	WRF_MATGRP_STRUC_STY	Structure of the Hierarchy-Node Assignment	SOURCE REFERENCE(IS_WRF_MATGRP_STRUC_SOURCE) TYPE WRF_MATGRP_STRUC_STY OPTIONAL
16	Table	WRF_MATGRP_STRUC_STY	Structure of the Hierarchy-Node Assignment
17	Table	WRF_NODE_ALV	Structure CDT - ALV