Hello, please your help with this error.

I create following stored procedure in any database in my ASE

create proc sp_3
select * from sysobjects

When i execute the sp_hidetext for this stored procedure

sp_hidetext "sp_3"

The following error is display:

Msg 9941, Level 16, State 11
The source text of object named 'objid 746650' with object id '746650' is missing and it is not hidden.

What is the reason for this error, Thanks.