Message failing in SXMB_moni----Error while reading from the secure store

Question

Hi,
The scenario is as below
A file is picked up from a folder and processed to enrich it.This enriched file is then written back in a different folder.
The message is failing in sxmb_moni while trying to write the file in the folder.
The PI system is a system copy of another system and few of the configuration objects are transported through a tpz file to this PI system.The file receiver channel used to write this file is also transported through this tpz file.
Below is the error seen in moni.:
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?><!-- Call Adapter --> <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1"><SAP:Category>XIServer</SAP:Category><SAP:Code area="INTERNAL">AE_DETAILS_GET_ERROR</SAP:Code><SAP:P1/><SAP:P2/><SAP:P3/><SAP:P4/><SAP:AdditionalText>Error while reading from the secure store: ERROR_U: No service user password found for Adapter Engine</SAP:AdditionalText><SAP:Stack>Error while reading access data (URL, user, password) for the Adapter Engine
</SAP:Stack><SAP:Retry>M</SAP:Retry></SAP:Error>
Below is Trace log:
<Trace level="1" type="B" name="PLSRV_CALL_ADAPTER"></Trace><!-- ************************************ -->
<Trace level="1" type="B" name="CL_XMS_MAIN-CALL_PLSRV"></Trace><!-- ************************************ -->
<Trace level="1" type="B" name="CL_XMS_MAIN-CALL_PLSRV_LOCAL"></Trace><!-- ************************************ -->
<Trace level="1" type="B" name="CL_XMS_PLSRV_IE_ADAPTER-ENTER_PLSRV">
<Trace level="1" type="B" name="CL_XMS_PLSRV_CALL_XMB-CALL_XMS_HTTP"></Trace><!-- ************************************ -->
<Trace level="1" type="T">error reading secstore:Error while reading from the secure store: ERROR_UNKNOWN: System-dependent data for entry  changed:  / (SECSTORE,031) </Trace>
<Trace level="1" type="System_Error">Error while reading access data (URL, user, password) for the Adapter Engine  </Trace>
</Trace>
</Trace>
<Trace level="1" type="System_Error">Error exception return from pipeline processing! </Trace>
<Trace level="1" type="B" name="CL_XMS_MAIN-WRITE_MESSAGE_TO_PERSIST"></Trace><!-- ************************************ -->
Is this because  PI system is a system copy of another system ?
Regards,
Sneha

Answer 1

Error while reading access data (URL, user, password) for the Adapter Engine
Check out Michal's reply:
Re: URL for Central Adapter Engine
As you said there was a system copy it may be the case that some things were not configured properly