USER_CONTEXT_ERROR

hi All,

I have async scenario(file to ABAP). In CALL ADAPTER pipeline step of sxmb_moni, i am getting below error:

<SAP:Category>XIServer</SAP:Category>

<SAP:Code area="INTERNAL">USER_CONTEXT_ERROR</SAP:Code>

<SAP:P1>Error when accessing the secure storage (-> evaluate trace)</SAP:P1>

<SAP:P2 />

<SAP:P3 />

<SAP:P4 />

<SAP:AdditionalText>create_user_context</SAP:AdditionalText>

<SAP:Stack>An Error Has Occurred in User Context Error when accessing the secure storage (-> evaluate trace)</SAP:Stack>

I tested sync scenario and it is working correctly.

What can be the cause of this error?

Thanks,

Mayank