Name | Description | Values | Default |
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ABAP_DEBUG | RFC with ABAP debugger | 0 | without Debugger | 0 |
1 | with Debugger |
ASHOST | Host name of a specific application server (R/3, No Load Balancing) |
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CFIT | Conversion Fault Indicator Token. This flag determines substitute symbol for received Unicode characters, which could not be converted by the RFC library. |
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| non Unicode systems 0x23, Unicode systems 0xfffd, or defined by environment variable RFC_REPL_CHAR |
CODEPAGE | The given codepage is to be used for this connection (Default is either 1100 or set by RfcSetSystemCodepage or is set by SAP_CODEPAGE environment variable). Could be rather useful if the sapgui should be started with codepage differs from 1100. |
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COMM_CP | When communication has to be established between an Unicode Library and a Non Unicode system, all char like data will be converted into codepage which matched to logon language before send them. This codepage is called communication codepage. The effect of this method is that the Non Unicode System is sure to talk an system with communication codepage and not with an Unicode system. Usually the RFC Library determines automatically the communication codepage. Using this option it is possible for the programmer to set the communication codepage directly. This option is only active in the Unicode version of the RFC library. |
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DEST | Destination in saprfc.ini if working with saprfc.ini. If the RFC server is an R/2 system this destination must also be defined in the 'sideinfo' for the SAP gateway. |
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GROUP | Name of the group of application servers (if using Load Balancing) |
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GRT_DATA | SAProuter connect data for SAPGUI when using RFC with SAPGUI. /H/...... : the whole router string for SAPGUI. /P/password: If the password for the SAPGUI connection is not the same as the one for the RFC connection. |
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GWHOST | Host name of the SAP gateway (if server is R/2 or External) |
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GWSERV | Service of the SAP gateway (if server is R/2 or External) |
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ICCE | Ignore Character Conversion Errors. This flag determines the runtime behavior of the RFC library concerning character conversion. If this flag is 1, the concerned API will not exit with error, but replace the character which could not be converted with CFIT defined token. | 0 | not ignore | 0 or defined by environment variable RFC_IGNORE_CONV_ERROR |
1 | ignore |
IDLE_TIMEOUT | Inform the Web Application Server to close the connection after idle time in seconds. |
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LCHECK | Logon check at OPEN time | 0 | without check | 1 |
1 | with check |
MSHOST | Host name of the Message Server (if using Load Balancing) |
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MSSERV | Service of the Message Server (if using Load Balancing) |
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NEWPASS | Changes the password during logon On SAP system kernel older than 46C the password is sent in clear text on the network! |
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PCS | Partner's Char Size. The RFC-library determines automatically the partner's char size at open time (using logon check) or at first call time (without logon check). This flag tells directly the Unicode RFC library to open a connection to a system with size of char given by this value. - If the partner is not an Unicode system but the value of the PCS flag is 2 an error will occur (runtime exception in the remote system).
- If the partner is a Unicode system but the value of the PCS flag is 1 the connection kind will be switched automatically. This field works only with Unicode library.
| 1 | Non Unicode | 1 |
2 | Unicode |
R3NAME | Name of the SAP system (if using Load Balancing) |
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SAPLOGON_ID | String defined for SAPLOGON on 32-bit Windows |
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SNC_LIB | Path and name of the SNC-library |
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SNC_MODE | Working with SNC | 0 | without SNC | 0 (see RFC_SNC_MODE) |
1 | with SNC |
SNC_MYNAME | Own SNC name if you don't want to use the default SNC name |
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SNC_PARTNERNAME | SNC name of the SNC partner (RFC server) or SNC name of the message server (Load Balancing) |
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SNC_QOP | SNC Quality of service |
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| 8 (RFC_SNC_QOP_DEFAULT, see RFC_SNC_QOP) |
SYSNR | SAP system number (R/3, No Load Balancing) |
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TOUPPER | conversion of user and password to upper case for sending to Web Application Server | 0 | do not convert password to upper | 1, i.e. convert to upper case |
1 | convert password to upper |
TPHOST | Host name of the external RFC server program |
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TPNAME | Path and name of the external RFC server program or Program ID of an registered RFC server program. |
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TRACE | RFC trace level | 0 | Errors only | 1 |
1 | Error messages and warnings |
2 | Error messages and a short trace |
3 | Error messages and a complete trace |
TYPE | RFC server type, 2/3/E: R/2 or R/3 or External System |
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| 3 |
USE_SAPGUI | RFC with SAPGUI. If the sapgui is to be started with codepage differs from 1100, please use option CODEPAGE to define the codepage you need. | 0 | without SAPGUI | 0 |
1 | with SAPGUI |
2 | invisible SAPGUI |
WAN_CONN | RFC via Wide Area Network. - If LAN is used, all tables bigger than 8000 Bytes will be compressed before sent.
- If WAN is used, all tables bigger than 250 Bytes (or value defined by environment variable RFC_WAN_THRESHOLD) will be compressed before sent. The table size will be calculated as follows: table_length * number_of_rows.
| 0 | LAN | 0 |
1 | WLAN |