SAP ABAP Program LCUD2F0W (READ_MATRIX) is using

• Table/Structure Field (23)
• Table (7)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	AENR - DATUV	Valid-From Date
2	Table/Structure Field	API_CH_ATT - ATINN	Internal characteristic
3	Table/Structure Field	CUVT - LNPOS	Variant table item number
4	Table/Structure Field	CUVTAB - VTINT	Internal number of variant table
5	Table/Structure Field	CUVTAB_VALC - ATINN	Internal characteristic
6	Table/Structure Field	CUVTAB_VALC - SLNID	Key for value combination in variant table
7	Table/Structure Field	CUVTAB_VALC - VLCNT	Characteristic value counter
8	Table/Structure Field	CUVTAB_VALN - VAL_TO	Internal floating point value to
9	Table/Structure Field	CUVTAB_VALN - VLCNT	Characteristic value counter
10	Table/Structure Field	CUVTAB_VALN - VAL_UNIT_TO	Unit of Measurement
11	Table/Structure Field	CUVTAB_VALN - VAL_UNIT_FROM	Unit of Measurement
12	Table/Structure Field	CUVTAB_VALN - VAL_FROM	Internal floating point from
13	Table/Structure Field	CUVTAB_VALN - VAL_CODE	Code for value dependency
14	Table/Structure Field	CUVTAB_VALN - SLNID	Key for value combination in variant table
15	Table/Structure Field	CUVTAB_VALN - ATINN	Internal characteristic
16	Table/Structure Field	CUVTLN - ECM_CNT	Internal counter for archiving objects via engin. chg. mgmt
17	Table/Structure Field	CUVTLN - ECM_DL	Deletion Indicator
18	Table/Structure Field	CUVTLN - ECM_NO	Change Number
19	Table/Structure Field	CUVTLN - SLNID	Key for value combination in variant table
20	Table/Structure Field	CUVTLN - VTLIN	Row Number of Variant Table - External
21	Table/Structure Field	RCUD2 - DATUM	Valid-From Date
22	Table/Structure Field	RMCLF - AENNR1	Change Number
23	Table/Structure Field	SYST - TABIX	ABAP System Field: Row Index of Internal Tables