One of the HCM P&F worklfow went into error when the approver tried to approve the form from UWL. The error was due to Authorization issue. We rectified the issue and tried to restart from tcode SWPR. When we restarted the workflow from SWPR we got a dump: "Message type " " is unknown". The following is the error log from ST22. Have any one faced this issue before, if so please advice what could be the issue.
Runtime Errors MESSAGE_TYPE_UNKNOWN
Date and Time 01.07.2009 12:42:13
Short text
Message type " " is unknown.
What happened?
Error in the ABAP Application Program
The current ABAP program "CL_POBJ_CASE==================CP" had to be
terminated because it has
come across a statement that unfortunately cannot be executed.
What can you do?
Note down which actions and inputs caused the error.
To process the problem further, contact you SAP system
administrator.
Using Transaction ST22 for ABAP Dump Analysis, you can look
at and manage termination messages, and you can also
keep them for a long time.