In every SAP Project you work for you will have a Custom table which is defined by the SAP Technical Consultant and generally it starts with z or y or based on Project naming standard. Sometimes this Custom table needs to be maintained manually and it is always a great Practice to create a separate Transaction Code for Maintenance. When you come to an existing Project it is very hard to know whether a Transaction Code is created for the Table Maintenance Generator for a particular Custom table or Standard Table.
Suppose we want to know whether a Table Maintenance Generator and a Transaction Code is created for table ZAP_PARENT_ORGUN
Check Table Maintenance Generator created for a Table.
Go To SE16-->TVDIR
Now we enter Table name ZAP_PARENT_ORGUN as mentioned below
If you have an entry that means a Table Maintenance generator is created like below.
Now we will check whether a Transaction Code is created for this Table Maintenance Generator.
Go To SE16-->TSTCP
Now enter * ZAP_PARENT_ORGUN * as mentioned below and Execute