The first one works well and clear.
FNDLOAD userid/password 0 Y DOWNLOAD $FND_TOP/patch/115/import/affrmcus.lct filename.ldtFND_FORM_CUSTOM_RULES form_name=form_nameor
FNDLOAD userid/password 0 Y DOWNLOAD $FND_TOP/patch/115/import/afsload.lct file_name.ldt FUNCTION FUNCTION_NAME=function_anmeorFNDLOAD userid/password 0 Y DOWNLOAD $FND_TOP/patch/115/import/afsload.lct file_name.ldt FORM FORM_NAME=form_name