公司网络服务加域，若SAP服务器后端未配置端口号映射，则外部服务器注册JCO服务监听需要调整
# server
jco.server.connection_count=5
jco.server.gwhost=gXXX01
jco.server.progid=SAP_XX_XXX_HZW
jco.server.gwserv=sapgw00 调整为 33端口（端口号咨询Basis）+01系统标识，即jco.server.gwserv=3301
jco.server.repository_destination=ABAP_AS_WITHOUT_POOL
2.完整参数
# server
jco.server.connection_count=5
jco.server.gwhost=gmxxx01
jco.server.progid=SAP_XX_XXX_HZW
jco.server.gwserv=3301
jco.server.repository_destination=ABAP_AS_WITHOUT_POOL
jco.rfc.client.listener=true
# client
jco.client.client=100
jco.client.user=XXXXXX
jco.client.passwd=XXXXXX
jco.client.lang=ZH
jco.client.saprouter=/H/XXX.XXX.XXX.XXX/H/
jco.client.ashost=XX.XX.XX.XX
jco.client.sysnr=01
jco.destination.pool_capacity=3
jco.destination.peak_limit=10
jco.destination.max_get_client_time=3000
jco.rfc.client.hibersap=true
#End