SAP ABAP Function Module PC_CHECK_EXTENSION (Checks the name extension of a PC file name for correctness) is used by

• Function Module (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	PC_BUILD_COMPLETE_FILENAME	Builds complete file name from disk drive, path, file name and extension	CNIS	APPL	SAP_APPL
2	Function Module	PC_CHECK_FILENAME_WITH_EXT	Check a PC file name which may contain an extension.	CNIS	APPL	SAP_APPL
3	Function Module	PC_SPLIT_COMPLETE_FILENAME	Divides a complete PC file name into disk drive, path, file and exten	CNIS	APPL	SAP_APPL