Because during that point of time, there was amendments to the PSF and it would change the qty. As such, the approved DA had to be deleted from SUN and Virgil due to the PSF amendments.
The sequence of events are as per attached mail for your kind reference.
Therefore, kindly assist to re-submit for PHC DA (advise us the new DA No.) and include into Nov-15 SOA. Also, a contra entry is needed for AX03DA0000176 in Nov-15 SOA if the total PHC claim amount is different from AX03DA0000176