Symptom
- Using My Inbox application and rejecting a task and entering a note, it gives a hard error:
"RFC call not successful due to communication failure "An exception of type CX_SY_DYN_CALL_PARAM_NOT_FOUND has occurred."
or
"The task cannot be processed. See details for more information. RFC call not correct due to communication failure. An exception of type CX_SY_DYN_CALL_PARAM_NOT_FOUND but it has not been handled locally or declared in a RAISING clause."
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Environment
S/4HANA 2021
Product
SAP S/4HANA 2021
Keywords
"CX_SY_DYN_CALL_PARAM_NOT_FOUND","RFC","RFC CX_SY_DYN_CALL_PARAM_NOT_FOUND","My Inbox RFC","My Inbox Reject Failed","Inbox Reject","Inbox RFC","RFC call not successful due to communication failure My Inbox" , KBA , MM-PUR-GF-WOF , Workflow , CA-INB-FIO , Fiori UI for My Inbox Application , Problem
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