Symptom
When validating a connection in Datasphere, the following error is raised alongside the below dump in the backend source system:
Connection "Connection_name" is valid, but not all features are available.
- Data flows can’t be used because of errors in the connection.
- Replication flows can’t be used because of errors in the connection.
- Remote tables are enabled.
- Model Import is disabled.
Data Flows: Cause: ABAP connector(Axino) ABAP connection check FAILED: request failed: rc=1, msg="Message: Logon data incomplete.\nCode: CALL_FUNCTION_SIGNON_INCOMPL"
Please refer to SAP Note 2849542 for more information.
Replication Flows: Cause: ABAP connector(Axino) ABAP connection check FAILED: request failed: rc=1, msg="Message: Logon data incomplete.\nCode: CALL_FUNCTION_SIGNON_INCOMPL"
And the dump:
Category Installation error
Runtime Errors CALL_FUNCTION_SIGNON_INCOMPL
Date and Time
|Short Text |
| Logon data incomplete. |
|What happened? |
| Installation error |
| |
| The current program had to be terminated because of an error when |
| installing the SAP system. |
| ABAP program "SAPMSSY1" had to be terminated because the logon process could |
| not be completed. |
| could not be completed. |
(...)
|Error analysis |
| The logon data for user " " is incomplete. |
Environment
SAP Datasphere
Reproducing the Issue
When validating the connection in Datasphere, the error mentioned in Symptom is shown.
Cause
The dump CALL_FUNCTION_SIGNON_INCOMPL usually will be raised when an application performs a remote function call with incorrect logon information.
Resolution
Please verify the username and password maintained in the Datasphere connection and repeat the connection validation.
See Also
- Configure Cloud Connector
- Set Up Cloud Connector in SAP Datasphere
- 3369433 - How to troubleshoot Cloud Connector related issues when creating connection in Datasphere
Keywords
Datasphere, CALL_FUNCTION_SIGNON_INCOMPL, message: logon data incomplete, logon data incomplete, ABAP, connector, connector(axino), connection failed, request failed: rc=1, msg="message: logon data incomplete.\ncode: CALL_FUNCTION_SIGNON_INCOMPL", connection, , KBA , DS-DI-CON , Connections , Problem