Can a program change protected field ?

Answer Posted / praveen sonthosh

yes it can be changed by dynamic modification of attributes.
By moving required attributes to the field suffixed with A.
eg:
if the name of the field is NUM and we wish to change its
attributes to unprotected then use
MOVE ATTR-U9BL TO NUMA the next time you send the map.

different combinations are available in copylib DFHATTR.

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