SAP Knowledge Base Article - Preview

3592352 - "RFC destinations may fail during RKS, check RFC destination definitions"

Symptom

While preparing for an SAP kernel update using the RKS (Rolling Kernel Switch) procedure, the message "RFC destinations may fail during RKS, check RFC destination definitions" is displayed.

The name of the RFC destination is also displayed.

For example (different destination names might appear):

sapcontrol -nr XX -function CheckUpdateSystem

...
FAIL: RKS Warnings(s):


2 RFC destinations may fail during RKS, check RFC destination definitions (SLD_NUC, SLD_UC).


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Environment

  • ABAP Platform based product
  • SAP NetWeaver ABAP based product

Product

ABAP platform all versions ; SAP NetWeaver all versions

Keywords

RKS, CheckUpdateSystem, RFC destinations, RFC destination , KBA , BC-CST-STS , Startup Service , BC-CST , Client/Server Technology , Problem

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