Its Urgent regarding LSMW !!!!!!!!

I am facing a problem in LSMW . While creating ..... in the very first step( i.e., among 13 steps,that is in Maintain Object Attributes) when i executed .....other window is opening where i have checked BATCH INPUT RECORDING ....in that i have given recording name as ZVIJAY.....After giving, when i clicked recording overview....it is giving an error as NOT A VALID VALUE in the bottom scrollbar of the Screen.....WHY??? .... (I have given project name , object and also sub project name correctly)