How To Fix WRF_REF166 - Data will be lost. Do you still want to cancel?

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_REF - Messages from References for Materials Without History

• Message number: 166

• Message text: Data will be lost. Do you still want to cancel?

Self-Explanatory Message

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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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_REF166 - Data will be lost. Do you still want to cancel? ?

  The SAP error message WRF_REF166 typically occurs in the context of the SAP Retail module, particularly when dealing with master data or transaction data related to articles, pricing, or other retail-specific functionalities. The message indicates that there is an attempt to cancel an operation that would result in the loss of data. 
  
  Cause:
  
  Data Changes: You may have made changes to a document or data entry that have not been saved yet. If you attempt to cancel or exit without saving, SAP warns you that this action will lead to data loss.
  Incomplete Transactions: The system may detect that there are incomplete transactions or processes that need to be finalized before proceeding.
  
  Configuration Issues: There might be configuration settings in the SAP system that are causing this warning to appear more frequently than expected.
  
  
  Solution:
  
  Save Changes: If you want to keep the changes you made, ensure that you save the document or data entry