topic Re: RFC_READ_TABLE In Visual Basic in Application Development and Automation Discussions

RFC_READ_TABLE In Visual Basic

Former Member — Thu, 08 Nov 2018 12:00:38 GMT

Hi experts, I was trying to use the RFC_READ_TABLE more than once but I couldn't

I have this code:

Set Functions = CreateObject("SAP.Functions") Functions.Connection.System = "Tenaris - TEST" 'Ambiente en SAP

Functions.Connection.client = xxxx

Functions.Connection.user = xxxx

Functions.Connection.Password = xxxx

Functions.Connection.Language = xxxx

Set RfcCallTransaction = Functions.Add("RFC_READ_TABLE")

Set strExport1 = RfcCallTransaction.exports("QUERY_TABLE")

Set strExport2 = RfcCallTransaction.exports("DELIMITER")

Set strExport3 = RfcCallTransaction.exports("NO_DATA")

Set strExport4 = RfcCallTransaction.exports("ROWSKIPS")

Set strExport5 = RfcCallTransaction.exports("ROWCOUNT")

Set tblOptions = RfcCallTransaction.Tables("OPTIONS")

Set tblFields = RfcCallTransaction.Tables("FIELDS")

Set tblData = RfcCallTransaction.Tables("DATA")

strExport1.Value = xxxx

strExport2.Value = xxxx

strExport3.Value = xxxx

strExport4.Value = xxxx

strExport5.Value = xxxx

tblOptions.AppendRow

tblOptions(1, "TEXT") = xxxx

tblFields.AppendRow

tblFields(1, "FIELDNAME") = xxx

If RfcCallTransaction.Call = True Then

If tblData.ROWCOUNT > 0 Then

Dim DatTxt, OutputTxt As String

For intRow = 1 To tblData.ROWCOUNT

VG = tblData(intRow, "WA")

Else

MsgBox "No records returned"

End If

Else MsgBox "Error en la Query"

End If

I need to made more than one query but without logoff, do you know if there's some how to do it?

Re: RFC_READ_TABLE In Visual Basic

former_member186338 — Thu, 08 Nov 2018 12:33:44 GMT

Sorry, but your question has no relation to the tag:

EPM Add-In for Excel

Re: RFC_READ_TABLE In Visual Basic

former_member186338 — Thu, 08 Nov 2018 13:58:40 GMT

What do you mean by "trying to use the RFC_READ_TABLE more than once"

Re: RFC_READ_TABLE In Visual Basic

Matt_Fraser — Thu, 08 Nov 2018 16:09:18 GMT

Hi Vadim,

What tag would you suggest for this question? I was looking for something related to .NET Connector, but that doesn't seem to exist anymore.

Cheers,
Matt

Re: RFC_READ_TABLE In Visual Basic

former_member186338 — Thu, 08 Nov 2018 16:32:17 GMT

Hi matt.fraser ,

I don't know what is the correct tag, but it's absolutely not EPM Add-In for Excel (Excel BPC Client)

Number of similar questions were asked in ABAP Development

Re: RFC_READ_TABLE In Visual Basic

Matt_Fraser — Thu, 08 Nov 2018 16:36:59 GMT

I've moved it there, though I'm not convinced that's the right tag. Perhaps a moderator over there will have a better idea.

Re: RFC_READ_TABLE In Visual Basic

EnnoWulff — Fri, 16 Nov 2018 15:34:57 GMT

see stefan.schnells posts:

https://blogs.sap.com/2017/06/05/buddies-excel-vba-and-rfc_read_table/

https://blogs.sap.com/2017/06/10/tip-how-to-soften-rfc_read_table-length-restriction-with-excel-vba/