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

SAP Error Message - Details

• 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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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_SHOP004 - Blank lines are not allowed in the list ?

  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 Blank Lines:
  
  If you are entering data manually, ensure that there are no empty rows in your input.
  If you are copying data from another source, paste it into a text editor first to remove any formatting and check for blank lines before pasting it into SAP.
  
  
  
  Use Data Validation:
  
  If you are working with a spreadsheet, use data validation features to ensure that no blank rows are included before importing or processing the data in SAP.
  
  
  
  Re-import or Re-enter Data:
  
  After cleaning up the data, try to re-import or re-enter the information into SAP.
  
  
  
  Check for Hidden Characters:
  
  Sometimes, hidden characters can cause a line to appear blank. Use a text editor that can show hidden characters to ensure that there are no such characters in your data.
  
  
  
  Related Information:
  
  SAP Notes and Documentation: Check SAP Notes for any specific guidance or updates related to this error message. SAP's support portal may have additional resources or patches that address this issue.
  User Forums and Communities: Engaging with SAP user communities or forums can provide insights from other users who may have encountered and resolved similar issues.
  SAP Support: If the problem persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  By ensuring that your data is free of blank lines and properly formatted, you should be able to resolve the WRF_SHOP004 error and proceed with your tasks in SAP.