SAP ABAP Data Element CCSEC_UNM_BEGIN (Number of Unmasked Places at Start) is used by

• Class (2)
• Function Module (4)
• Program (1)
• Table (2)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_EX_CCARD_MASK Method: IF_EX_CCARD_MASK~MASK_CCNUM	Class for BAdI: CCARD_MASK	BUCC	ABA	SAP_ABA
2	Class	CL_POS_PCA_SECURITY	Security Payment Card Numbers	WPOS_SFWS_PCA_SECURITY	APPL	SAP_APPL