-- hi ,
in my comany i deleted kna1 table from development client through se14 tcode,it was happend accedently, all the customer data was deleted,is there any way to get that deleted table data ,can anybody help me, here client is 100,im the begginer of sap.
You can follow above instructions and informed your company's BASIS TEAM.
No need to worry about it but be very sure beofre deleting any data.
Also, always take backup of data before deleting anything from SAP.
1 more option : You can copy the data from quality system and upload it.
I hope this will help you.