2722011 - PI/PO REST receiver adapter - Message Attribute set-cookie is set to different value since update/upgrade

You are using synchronous scenario like ECC calls PI/PO interface and PI/PO calls REST service. After note 2557711 is applied, you notice an error occurred when deserializing set-cookie attribute of dynamic header in the transformation program ST_XMS_MSGHDR30_DYNAMIC (or custom Z program) on backend ECC system.

In message monitor of sender ECC system (sxi_monitor), you can find below error:

<SAP:Stack>XML tag SOAP:Envelope(l)SOAP:Header(l)sap:DynamicConfiguration(l)sap:Record(5) (or
one of the attributes) has incorrect value xxxx(longer than 200 characters); expires=xxx GMT;
path = /; secure; HttpOnly, x-ms-gateway-slice=xxx; path=/; secure; HttpOnly,
stsservicecookie=xxx; path=/; secure; HttpOnly An error occurred when deserializing in the simple
transformation program ST_XMS_MSGHDR30_DYNAMIC Data loss occurred when converting 
xxxx(longer than 200 characters); expires=xxx GMT; path=/; secure; HttpOnly,
x-ms-gateway-slice=xxx; path = /; secure; HttpOnly, stsservicecookie=ests; path=/; secure;
HttpOnly </SAP:Stack>

• SAP enhancement package 1 for SAP NetWeaver 7.3
• SAP NetWeaver 7.4
• SAP NetWeaver 7.5

set-cookie, set cookie, cookies, set cookies, set-cookies, header attribute, maximum length exceed, 200 chars, REST, SFSF, ST_XMS_MSGHDR30_DYNAMIC, SuccessFactors, Process Integration 7.31, PI 7.31, Process Orchestration 7.4, PI 7.4, PO 7.4, Process Orchestration 7.5, PI 7.5, PO 7.5, XI, AEX , KBA , BC-XI-CON-RST , Rest Adapter , BC-XI-IS , Integration Server , Problem