I encountered a new term called 'NAILDUMPS' when I analysed a flowchart explaining a series of jcls.In some steps of that flowchart it is mentioned as"this file is naildumped" .Can anyone explain what is a naildump and why it is used?.
Thanks in advance
It seems this a case when the author who made a document is very familiar with some term ( "naildump") but not to the audience of the document.
I think you should first ask the author for clarification because even if someone answers to you what it supposes to mean they could be wrong for that case in particular.
Given your little context makes a little sense that "NAILDUMP" empties the dataset or delete it.