2609304 - Get "Function not supported in target system" when you click Service Implementation button

In transactions /IWFND/GW_CLIENT and /IWFND/MAINT_SERVICES error message Function not supported in target system raised when selecting the Service Implementation button.

• SAP Gateway
• Hub system:
• SAP_GWFND 750 SP11 or higher SP
• SAP_GWFND 751 SP05 or higher SP
• SAP_GWFND 752 SP01 or higher SP
• Backend system:
• SAP_GWFND 740 and lower versions
• SAP_GWFND 750 SP10 or lower SP
• SAP_GWFND 751 SP04 or lower SP
• SAP_GWFND 752 SP00

Function not supported in target system, /IWFND/CL_SUTIL_HELPER, CHECK_REMOTE_FUNCTION, RFC_FUNCTION_SEARCH, /IWBEP/FM_MGW_AUTHORITY_CHECK, Function module /IWBEP/FM_MGW_AUTHORITY_CHECK does not exist, FL110, Check Destination, Authority and Remote Function Module , KBA , OPU-GW-COR , Framework , Problem