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3795749 - RFC Calls Fail with ab_rfcget 0x106: illegal length 12 (11 expected)

Symptom

After a Kernel upgrade, RFC calls fail with "ab_rfcget 0x106: illegal length 12 (11 expected)" error.

The affected kernel releases and patch levels are documented in SAP Note 3792186 – RFC Calls fails with ERROR => ab_rfcget 0x106: illegal length 12 (11 expected).


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Environment

  • SAP NetWeaver
  • SAP Web Application Server for SAP S/4HANA
  • ABAP Platform

Product

ABAP platform all versions ; SAP NetWeaver Application Server for SAP S/4HANA all versions ; SAP NetWeaver all versions

Keywords

ab_rfcget 0x106, illegal length 12, 11 expected, rfc handshake, deallocated_normal, abrfcget.c 412, rfc error, kernel regression, handshake failure, SAP Note 3792186, KERNELCOR, destination, failed, trace , KBA , BC-MID-RFC , RFC , Problem

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