====== rm33002: CONCESSION - Issue when sending NCR with 100MB attachment (IE) ======


===== Tests on DEV =====

Users:
  * TST_SE_HY-IN_NCR_WRITE -> create NCR and click on "Send"
  * TST_BY_IND_NCR_ADM -> after sending (by Seller, see above), click on "Accept"


===== Local Tests =====
  * 100 MB works
  * 120 MB works
  * 122 MB doesn't work -> but different exception as described in the ticket
  * 125 MB doesn't work -> but different exception as described in the ticket
  * 130 MB doesn't work -> but different exception as described in the ticket
  * 150 MB doesn't work -> but different exception as described in the ticket
  * 200 MB doesn't work -> but different exception as described in the ticket



===== Misc =====

==== IE Versions ====

Me:
  * Windows 8.1 
  * IE 11.0.x

Marc:
  * Windows 10 
  * IE 11.1009.x

My virtual machine:
  * Windows 10
  * IE 11.379.17763.0

==== Config-Parameter ====

Parameter, mit denen die erlaubte Größe gesteuert wird:
  * MAX_ATTACHMENT_FILE_SIZE_NCR - die maximale Größe von einem Attachment
  * MAX_ATTACHMENT_MESSAGE_SIZE_NCR - die maximale Größe von allen Attachments, die in der Nachricht enthalten sind

==== Filter for Wireshark ====

ip.src==193.28.99.193 || ip.dst==193.28.99.193

==== Some links ====

https://stackoverflow.com/questions/14527387/script7002-xmlhttprequest-network-error-0x2ef3-could-not-complete-the-operati

https://stackoverflow.com/questions/23145688/ie10-11-ajax-xhr-error-script7002-xmlhttprequest-network-error-0x2ef3/32106649#32106649


===== Result =====

The cause was an SNAT configuration value. This value should be increased. No "doings" on the application side are necessary.