How To Fix WRF_SHOP004 - Blank lines are not allowed in the list

WRF_SHOP004 - Overview

• Message type: E = Error

• Message class: WRF_SHOP - Message Class for Shop Maintenance

• Message number: 004

• Message text: Blank lines are not allowed in the list

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.

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WRF_SHOP004 - Details

• The SAP error message WRF_SHOP004 indicates that there are blank lines present in a list where they are not permitted. This error typically occurs in the context of SAP Retail or SAP S/4HANA when working with master data, such as when creating or modifying a list of articles, materials, or other related data.
  
  Cause:
  The primary cause of this error is the presence of one or more blank lines in the input data or list that you are trying to process. This can happen if:
  
  You manually entered data and accidentally left empty rows.
  You copied and pasted data from another source (like Excel) that included blank lines.
  The data import process included empty entries.
  
  
  Solution:
  To resolve the WRF_SHOP004 error, you can follow these steps:
  
  
  Check the Input Data:
  
  Review the list or data you are trying to process for any blank lines. This includes checking for rows that may appear empty but contain spaces or invisible characters.
  
  
  
  Remove