Error calling "RfcRegisterServer" with NW or SAP-RFC

[Former Member]

Hello,

with our customer upgrading to the EHP 7.0 we run into an erroro while calling the function "RfcRegisterServer"

with SAP-NetWeaver:

Contents of structure “RFC_ERROR_INFO“:

code = 1

message = (0x0A)ERROR       service '?' unknown(0x0A)(0x0A)TIME        Thu Apr 10 15:24:30 2014(0x0A)RELEASE     711( 0x0A)COMPONENT   NI (network interface)(0x0A)VERSION     39(0x0A)RC -3(0x0A)DETAIL NiErrSet(0x0A)COUNTER     120(0x0A)

key = RFC_COMMUNICATION_FAILURE

group = 4

abapMsgNumber =

abapMsgClass =

abapMsgType =

abapMsgV1 =

abapMsgV2 =

abapMsgV3 =

abapMsgV4 =

Function “RfcWaitForRequest“ with classical SAP-RFC:

Contents of structure “RFC_ERROR_INFO_EX“:

key = RFC_ERROR_COMMUNICATION

message = CPIC-CALL: 'SAP_CMACCPTP : rc=20(0x0A)(0x0A)LOCATION    SAP-Gateway on host dehensv233.de.henkelgroup.net / sapgw92(0x0A)ERROR       registration of tp master.down.wtr from host(0x0A) dewtdbtec03.de.henkelgroup.net not allowed(0x0A)(0x0A)TIME        Thu Apr 10 14:33:45 2014(0x0A)RELEASE 740(0x0A)COMPONENT   SAP-Gateway(0x0A)VERSION 2(0x0A)RC 720(0x0A)MODULE      /bas/740_REL/src/krn/si/gw/gwxxrd.c(0x0A)LINE 3536(0x0A)COUNTER     880458233(0x0A)

Any thoughts of how we can fix this issue?

With king regards.

[Former Member]

Hi Jan,

Please go through SAP Note "1850230 - GW: "Registration of tp <program ID> not allowed" and try to again rerun this step where you are getting error.

Regards,

Jitendra