I have created a new custom table and performed the "table maintenance generator". when I go to SM30 to enter data in the table, there is no grid that appears to let me enter data. when I click the "maintain" button, it takes me to a blank screen with a message "no entries exist, double click for long text". I am not sure if I missed a step in this process. I know when I enter another custom table in sm30 and click maintain, I get a grid-like area where I can enter data. can someone please let me know if I did something wrong or miss a step.
thanks in advance for the help.