Where Used List (Class) for SAP ABAP Function Module TCN01_READ (Schlüsselworte für PS-Userfelder aus Tabelle TCN01 lesen)

#	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_PS_ACTIVITY `Method: CHANGE_ACTY_USER_FIELDS_LBL`	PSHLP: Activity Helper Class	PSB_API	EA-PLM	EA-APPL
5	Class	CL_PS_ACTIVITY `Method: READ_USER_FIELDS_LABEL`	PSHLP: Activity Helper Class	PSB_API	EA-PLM	EA-APPL
6	Class	CL_PS_USERFIELD_HANDLER `Method: READ_FIELD_KEY`	PS HLP User field handler	PS_HLP_MD	EA-PLM	EA-APPL
7	Class	CL_PS_USERFIELD_HANDLER `Method: UPDATE`	PS HLP User field handler	PS_HLP_MD	EA-PLM	EA-APPL
8	Class	CL_PS_WBS `Method: CHANGE_USRFLD_LAB`	Class to Manage WBS Element	PSB_API	EA-PLM	EA-APPL
9	Class	CL_R3_OLR3_BADI_DATA_DEF `Method: CL_R3_OLR3_WBSELEMENT`	Default Coding BAdI OLR3_DATA	R3_OBJECTLINK_R3	PI_APPL	SAP_APPL