SAP ABAP Data Element PFEFLNAMEL (Longer file name) is used by

• Function Module (6)
• Program (3)
• Table (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CNV_MBT_SHELL_GET_FILES	Return list of files in a given directory	CNV_MBT_SHELL	DMIS	DMIS
2	Function Module	CNV_TDMS_13_SHELL_GET_FILES	Return list of files in a given directory	CNV_TDMS_13_SHELL_P	DMIS_CNT	DMIS_CNT
3	Function Module	RS_BCT_XA_X_GET_FILES_IN_DIR	Get all files in a directory	RS_BCT_XA_ABAP	RS_BCT_STRUPAK	BI_CONT
4	Function Module	RZL_READ_DIR_LOCAL VALUE(NAME) LIKE SALFILE-LONGNAME	Read local directory	SRZL	BASIS	SAP_BASIS
5	Function Module	RZL_READ_FILE_LOCAL VALUE(NAME) LIKE SALFILE-LONGNAME	Read local file	SRZL	BASIS	SAP_BASIS
6	Function Module	RZL_READ_FILE_LOCAL VALUE(DIRECTORY) LIKE SALFILE-LONGNAME DEFAULT SPACE	Read local file	SRZL	BASIS	SAP_BASIS