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SNA APPC Errors

The following table lists SNA network error constants, values, SqlState, SqlCode and a description of the error. An asterisk (*) indicates not in use.

Value SqlState SqlCode Description
-512 08S01 -512 Message: Parameter check (APPC).
-513 08S01 -513 Message: Host does not recognize the transaction program specified.

Reason: The client failed to connect to the server using an SNA APPC network connection with an invalid user-specified value for APPC Transaction Program Name.

Action: Verify connection information to ensure the APPC Transaction Program Name value matches the server. For more information, see APPC Transaction Program Name.
-514 08S01 -514 Message: Invalid conversation ID.
-515 08S01 -515 Message: Invalid local LU alias.

Reason: The client failed to connect to DB2 server using an SNA APPC network connection with an invalid user-specified value for APPC Local LU Name.

Action: Verify connection information to ensure the APPC Local LU Name value matches Host Integration Server SNA Service APPC Local LU Name. For more information, see APPC Local LU Name.
-516 08S01 -516 Message: Invalid data segment.

Reason: The client failed to execute a command as requested by the program.

Action: Verify that the command syntax and parameter data values are within the limits supported by the server platform and version. For more information on command and data type limits, see Data Type Mappings.
-517 08S01 -517 Message: Invalid conversation type.
-518 08S01 -518 Message: Invalid synchronization level.
-519 08S01 -519 Message: Invalid security.

Reason: The server cannot authenticate the user with the credentials presented at connection.

Action: Verify connection information to ensure the User Name (User Identifier), Password, APPC Security Type (Program, Same, None) and Security Method specified (Interactive sign-on security, Single sign-on, or Kerberos) match the server requirements defined for the current user. For more information, see User Name, Password and Security Method.
-520 08S01 -520 Message: Invalid return control.
-521 08S01 -521 Message: PIP length is incorrect.
-522 08S01 -522 Message: SNASVCMG is not a valid value for mode_name.

Reason: The client failed to connect to the server using an SNA APPC network connection with an invalid user-specified value for APPC Mode Name.

Action: Verify connection information to ensure the APPC Mode Name value matches server APPC Mode Name. For more information, see APPC Mode Name.
-523 08S01 -523 Message: Invalid mode name.

Reason: The client failed to connect to the server using an SNA APPC network connection with an invalid user-specified value for APPC Mode Name.

Action: Verify connection information to ensure the APPC Mode Name value matches server APPC Mode Name. For more information, see APPC Mode Name.
-524 08S01 -524 Message: Confirm failed. The synchronization level of the current conversation is NONE.
-525 08S01 -525 Message: Deallocation type is invalid.
-526 08S01 -526 Message: The LL field of the GDS error log variable did not match the actual length of the log data.
-527 08S01 -527 Message: Invalid pointer type.
-528 08S01 -528 Message: Receive_and_wait has bad fill type.
-529 08S01 -529 Message: Receive_Immediately has bad fill type.
-530 08S01 -530 Message: Receive_and_post has bad fill type.
-531 08S01 -531 Message: Invalid semaphore handle.
-532 08S01 -532 Message: Bad return status with data.
-533 08S01 -533 Message: Invalid length field.
-534 08S01 -534 Message: Send_Data contains invalid type.

Reason: The client failed to execute a command as requested by the program.

Action: Verify that the command syntax and parameter data values are within the limits supported by the server platform and version. For more information on command and data type limits, see Data Type Mappings.
-535 08S01 -535 Message: Invalid session ID.
-536 08S01 -536 Message: Send_Data_Confirm failed. The synchronization level is NONE.
-537 08S01 -537 Message: Invalid partner LU alias.

Reason: The client failed to connect to DB2 server using an SNA APPC network connection with an invalid user-specified value for APPC Remote LU Name.

Action: Verify connection information to ensure the APPC Remote LU Name value matches server APPC Partner LU Name. For more information, see APPC Remote LU Name.
-538 08S01 -538 Message: Send_Error has incorrect log data length.
-539 08S01 -539 Message: Send_Error contains invalid type.
-540 08S01 -540 Message: Invalid error direction.
-541 08S01 -541 Message: Too many active transaction programs.
-542 08S01 -542 Message: Invalid type.
-543 08S01 -543 Message: The specified transaction program name is undefined.

Reason: The client failed to connect to the server using an SNA APPC network connection with an invalid user-specified value for APPC Transaction Program Name.

Action: Verify connection information to ensure the APPC Transaction Program Name value matches the server. For more information, see APPC Transaction Program Name.
-544 08S01 -544 Message: Invalid state.
-545 08S01 -545 Message: Confirm is issued on bad state.
-546 08S01 -546 Message: Confirm on incomplete data.
-547 08S01 -547 Message: CONFIRMED is issued on bad state.
-548 08S01 -548 Message: Deallocate with flush on bad state.
-549 08S01 -549 Message: Deallocate with confirm on bad state.
-550 08S01 -550 Message: The TP did not finish sending a logical record.
-551 08S01 -551 Message: Cannot flush data. The conversation is not in SEND state.
-552 08S01 -552 Message: The local TP did not finish sending a logical record.
-553 08S01 -553 Message: The conversation was not in SEND state.
-554 08S01 -554 Message: The conversation was not in RECEIVE or SEND state.
-555 08S01 -555 Message: The TP did not finish sending a logical record. The conversation is in SEND state.
-556 08S01 -556 Message: The conversation was not in RECEIVE state.
-557 08S01 -557 Message: The conversation was not in SEND or Receive state.
-558 08S01 -558 Message: The conversation was in SEND state, but the TP did not finish sending a logical record.
-559 08S01 -559 Message: The conversation is not in an allowed state when REQUEST_TO_SEND was issued.
-560 08S01 -560 Message: The conversation was not in SEND state.
-561 08S01 -561 Message: The TP started but did not finish sending a logical record.
-562 08S01 -562 Message: Attach manager is inactive.
-563 08S01 -563 Message: No pending allocation exists.
-564 08S01 -564 Message: Invalid process.
-565 08S01 -565 Message: Allocation error.
-566 08S01 -566 Message: The conversation cannot be allocated because of permanent condition.
-567 08S01 -567 Message: The conversation cannot be allocated because of a temporary condition.

Reason: The client failed to connect to DB2 server using an SNA APPC network connection with an invalid user-specified value for APPC Remote LU Alias.

Action: Verify connection information to ensure the APPC Remote LU Alias value matches server. For more information, see APPC Remote LU Alias.
-568 08S01 -568 Message: Invalid user ID or password.

Reason: The server cannot authenticate the user with the credentials presented at connection.

Action: Verify connection information to ensure the User Name (User Identifier), Password and Security Method specified (Interactive sign-on security, Single sign-on, or Kerberos) match the server requirements defined for the current user. For more information, see User Name, Password and Security Method.
-569 08S01 -569 Message: The remote LU rejected the allocation request because it was unable to start the requested partner TP.
-570 08S01 -570 Message: The remote LU rejected the allocation requested because it was unable to start the requested TP. The condition is permanent.
-571 08S01 -571 Message: The connection could not be established. Check if the connection parameters are correct.

Reason: The client failed to connect to DB2 server using an SNA APPC network connection with an invalid user-specified value for APPC Transaction Program Name.

Action: Verify connection information to ensure the APPC Transaction Program Name value matches the server. For more information, see APPC Transaction Program Name.
-572 08S01 -572 Message: PIP data either is not required or not supported.
-573 08S01 -573 Message: Incorrect PIP data.
-574 08S01 -574 Message: The partner LU or TP does not support the conversation type.
-575 08S01 -575 Message: The partner TP does not support the synchronization level.
-576 08S01 -576 Message: The conversation was deallocated with AP_ABEND.
-577 08S01 -577 Message: The conversation was deallocated with AP_ABEND_PROG.
-578 08S01 -578 Message: The conversation was deallocated with AP_ABEND_SVC.
-579 08S01 -579 Message: The conversation was deallocated with AP_ABEND_TIMER.
-580 08S01 -580 Message: The partner TP has deallocated the conversation without requesting confirmation.
-581 08S01 -581 Message: Error encountered. Data was not truncated.
-582 08S01 -582 Message: Error encountered. Data was truncated.
-583 08S01 -583 Message: Error encountered. Data sent to the partner TP may have been purged.
-584 08S01 -584 Message: The conversation was terminated because of a temporary error.
-585 08S01 -585 Message: The conversation was terminated because of a permanent error.
-586 08S01 -586 Message: The partner TP (or LU) issued SEND_ERROR with err_type set to AP_SVC. Data was not truncated.
-587 08S01 -587 Message: The partner TP (or LU) issued SEND_ERROR with err_type set to AP_SVC. Data was truncated.
-588 08S01 -588 Message: The partner TP (or LU) issued SEND_ERROR with err_type set to AP_SVC. Data sent to the partner TP may have been purged.
-589 08S01 -589 Message: No data is immediately available from the partner TP.
-590 08S01 -590 Message: Basic and Mapped verbs are mixed in the same conversation.
-591 08S01 -591 Message: RECEIVE_AND_POSTED is canceled.
-592 08S01 -592 Message: Security requested is not supported.
-593 08S01 -593 Message: The requested partner TP is busy.
-594 08S01 -594 Message: The communication subsystem is abended. Contact your system administrator.
-595 08S01 -595 Message: A required communication subsystem's component could not be loaded.
-596 08S01 -596 Message: There can only be one outstanding conversation verb at a time on any conversation.
-597 08S01 -597 Message: The calling thread is already blocked.
-598 08S01 -598 Message: The VCB extended beyond the end of the data segment.
-599 08S01 -599 Message: The operating system has returned an error to APPC.
-600 08S01 -600 Message: The stack size of the application is too small. Increase the stack size of your application.
-601 08S01 -601 Message: Invalid verb.
-1100 HY000 -1100 Message: APPC is not supported on this version of Host Integration Server.