Do you have any question about this error?
Message type: E = Error
Message class: W8 - Workflow: Expressions, data flow
Message number: 064
Message text: Conversion error while evaluating expression
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
Unfortunately, there isn't any extra information in this error notice.
First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).
Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.
You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.
W8064
- Conversion error while evaluating expression ?Get instant SAP help. Start your 7-day free trial now.
W8063
Reference '&1'('&2') has changed - binding adapted for '&3'
What causes this issue? The binding check has detected that a change has been made to the definition of reference &V1& or object &V2&...
W8060
Table action "Append" is only possible for single-level expressions
What causes this issue? The table action "Append" (Syntax '//') is only possible, if the assignment is to a single-level expressi...
W8065
Conversion error while evaluating condition & = & & &
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
W8066
Value for expression &1 cut
What causes this issue? The expression &v1& delivers a value which is longer than 5000 bytes. The binding only supports fields with a length ...
Click on this link to search all SAP messages.