KS3U020E The dataset or member exceeds the maximum allowable size of 9999 records.

Explanation
 			 				The number of records in the data set or
member exceeded 				the storage limitation, therefore you cannot edit
this 				data set. 			 		
User response
 			 				You cannot edit this data set or member
because it 				contains an excessive number of records. Choose a 				data
set with a fewer number of records 			 		