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Message type: E = Error
Message class: WZRE_PRX - SOA messages from proxy implementations
Message number: 504
Message text: Invoice request &1 has been changed
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.
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WZRE_PRX504
- Invoice request &1 has been changed ?Certainly! Here's detailed information about the SAP error message:
SAP Error Message:
WZRE_PRX504 Invoice request &1 has been changed
Cause:
This error message typically occurs when an invoice request (or invoice document) that you are trying to process or reference has been modified or updated by another user or process after you initially accessed it. The system detects that the data has changed since you last read it, which can lead to inconsistencies or conflicts if you proceed without refreshing the data.
In other words, the invoice request number
&1
(where&1
is replaced by the actual invoice request number) has been changed in the database, and your current session or transaction is working with outdated data.
When does it occur?
Refresh the Data:
Check for Concurrent Changes:
Reprocess the Invoice Request:
Check for Custom Enhancements or User Exits:
System Notes and OSS Messages:
WZRE_PRX
suggests it is related to invoice processing or a specific add-on or industry solution (e.g., SAP IS-U for utilities).Aspect | Details |
---|---|
Message | WZRE_PRX504 Invoice request &1 has been changed |
Cause | Invoice request was changed by another user/process after you accessed it |
Effect | Data inconsistency or concurrency conflict |
Solution | Refresh data, re-enter invoice request, avoid simultaneous changes |
Check | Custom code, SAP Notes, concurrency issues |
If you provide the exact transaction or module where this occurs, I can help you with more specific guidance or SAP Notes references.
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