Delete key can be enabled or disabled during the array input with the help of the DELETE ROW attribute. The DELETE ROW attribute can acquire the following values: 1 – for true or 0 – for false. You can also write TRUE or FALSE in words. The default value of this attribute is TRUE.
If the DELETE ROW attribute is set to FALSE, the Delete key is disabled and the user cannot perform delete actions while the INPUT ARRAY statement is in effect.
If the DELETE ROW attribute is set to TRUE, the user can use the Delete key to delete a row.
INPUT ARRAY l_account_arr FROM sa_account.*
ATTRIBUTE (DELETE ROW=FALSE)