SAP ABAP Table TCN01 (Key Word Text for PS User Fields) is used by

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#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_EAMS_BO_SRV Method: GET_DESCRIPTIONS	Service class for BO	EAMS_BO_MISC	EA-PLM	EA-APPL
2	Class	CL_EAMS_SP_TLOP Method: SET_FIELD_PROP_USER_FIELDS	Service Provider Task List Operation	EAMS_SP_MISC	EA-PLM	EA-APPL
3	Class	CL_EAMVE_API Method: GET_DESCRIPTIONS	EAM Visual Enterprise (SAP-APPL)	EAMVE_SAPAPPL	APPL	SAP_APPL
4	Class	CL_PSU_MD_WUI_WBSD_FD_FR Method: CHECK_FIELD_USAGE	Lean Assembly BOL Feeder Form	PSU_MD_WUI	EA-PLM	EA-APPL
5	Class	CL_PS_ACTIVITY Method: GET_PROFILE_FOR_USERFIELDS	PSHLP: Activity Helper Class	PSB_API	EA-PLM	EA-APPL
6	Class	CL_PS_ACTIVITY Method: READ_USER_FIELDS_LABEL	PSHLP: Activity Helper Class	PSB_API	EA-PLM	EA-APPL
7	Class	CL_PS_ACTIVITY Method: CHANGE_ACTY_USER_FIELDS_LBL	PSHLP: Activity Helper Class	PSB_API	EA-PLM	EA-APPL
8	Class	CL_PS_API_UTIL Method: GET_USER_FIELDKEY	Utility Class for API	PSB_API	EA-PLM	EA-APPL
9	Class	CL_PS_TREE_DISPLAY Method: PREPARE_TREE	Class to display the ALV Tree for the project views	CN_CNIS	APPL	SAP_APPL
10	Class	CL_PS_USERFIELD_HANDLER Method: READ_FIELD_KEY	PS HLP User field handler	PS_HLP_MD	EA-PLM	EA-APPL
11	Class	CL_PS_USERFIELD_HANDLER Method: UPDATE	PS HLP User field handler	PS_HLP_MD	EA-PLM	EA-APPL
12	Class	CL_PS_WBS Method: CHANGE_USRFLD_LAB	Class to Manage WBS Element	PSB_API	EA-PLM	EA-APPL
13	Class	CL_PS_WBS Method: GET_PROFILES	Class to Manage WBS Element	PSB_API	EA-PLM	EA-APPL
14	Class	CL_R3_OLR3_BADI_DATA_DEF Method: CL_R3_OLR3_WBSELEMENT	Default Coding BAdI OLR3_DATA	R3_OBJECTLINK_R3	PI_APPL	SAP_APPL