Message type: E = Error
Message class:  WOST_WSSO_DLV_WD - Retail Store: message class for Deliver Goods WD UI 
Message number: 006
Message text: Invoice &1 was saved
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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The SAP error message WOST_WSSO_DLV_WD006 typically indicates an issue related to the processing of an invoice in the SAP system. This message usually appears in the context of logistics or financial transactions, particularly when dealing with invoices related to deliveries or goods movements.
Cause: The specific cause of this error message can vary, but common reasons include: Data Inconsistencies: There may be inconsistencies in the data related to the invoice, such as missing or incorrect information in the invoice document or related master data (e.g., vendor, material). Authorization Issues: The user may not have the necessary authorizations to process the invoice.
Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the business processes, leading to errors during invoice processing. System Errors: Temporary system issues or bugs in the SAP software can also lead to this error message.
Solution: To resolve the WOST_WSSO_DLV_WD006 error, you can take the following steps: Check Invoice Data:
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