hello, I want to update or clear the TABLES parameter received from the server.

[sangsu-kim]

I'm using an RFC server.
I want to update or clear the TABLES(ETAB) parameter received from the server.
When I handle Setable in Process, it seems like it only adds data.
I need help.

var serverStdBuilder = new ServerBuilder(serverSettings)
    .WithClientConnection(clientSettings,
        c => c.WithFunctionHandler("ZMM_IF_S_SCM_MCODE", 
            cf => cf.Input(i =>
                    from t in i.MapStructure("IS_COMM", m =>
                        from ZIFDAT in m.GetField<string>("ZIFDAT")
                        select (ZIFDAT)
                    )
                    from k in i.MapTable("ETAB", t =>
                        from ZIFSEQ in t.GetField<string>("ZIFSEQ")
                        from ETYPE in t.GetField<string>("ETYPE")
                        from EMESSAGE in t.GetField<string>("EMESSAGE")
                        select (ZIFSEQ, ETYPE, EMESSAGE)
                    )
                    select (t, k)
                )
                .Process(z =>
                {
                    List<ZMM_IF_S_SCM_MCODE> mlist = new List<ZMM_IF_S_SCM_MCODE>();
                    foreach (var item in z.k)
                    {
                        String V_RETURN = string.Empty;
                        String V_TRACE = string.Empty;
                        int N_RETURN = 0;
                        var temp = new ZMM_IF_S_SCM_MCODE()
                        {
                            ZIFSEQ = item.ZIFSEQ,
                            ETYPE = "",
                            EMESSAGE = ""
                        };
                        temp.ETYPE = N_RETURN == 0 ? "S" : N_RETURN < -20000 ? "E" : "E";
                        temp.EMESSAGE = V_RETURN;
                        mlist.Add(temp);
                    }
                    cf.Input(i => i.SetTable("ETAB", mlist, (s, u) =>
                        s.SetField("ZIFSEQ", u.ZIFSEQ)
                        .SetField("ETYPE", u.ETYPE)
                        .SetField("EMESSAGE", u.EMESSAGE)
                    ));
                    Console.WriteLine(z);
                })
                .Reply((s, f) =>
                    f.SetStructure("ES_RETURN",
                        b => b.SetField("TYPE", "S").SetField("MESSAGE", "")
                )
            ))

[fw2568]

Setting the data in the table that will be returned should be done in the .Reply function.

            .Reply((s, f) =>
                f.SetTable(...

It should already behave in the desired way, setting only the new values, but never used it this way so a "clear" may be missing.

[sangsu-kim]

Thank you for your reply.
Even after moving to Reply, as shown below, the data remains in the table received from SAP, so twice as much data is being transferred to SAP.
It seems like it's not being cleared.
I need help.

.Reply((s, f) => f.SetTable("ETAB", mlist, (s, u) => s.SetField("ZIFSEQ", u.ZIFSEQ) .SetField("ETYPE", u.ETYPE) .SetField("EMESSAGE", u.EMESSAGE) ) .SetStructure("ES_RETURN", b => b.SetField("TYPE", "S").SetField("MESSAGE", "") )

[fw2568]

Ok, as this is a Z function I suggest to separate in/out data - table types are deprecated for years by SAP. A fix by us may take some time, PR welcome or see also payed support options for priority feature requests: https://support.dbosoft.eu/hc/en-us/articles/360021454080-YaNco-Support-Plans

[sangsu-kim]

Thank you for your reply.
The paid option you suggested is currently unavailable.
We'll need to change the method to use NCo.
If this is a system issue, it should be fixed for the benefit of future users.
Thank you.

[fw2568]

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