How To Fix CN_EVWB021 - The OBJNR entry &1 at row &2 of the excel sheet is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: CN_EVWB - Message class of Eanred Value Workbench

• Message number: 021

• Message text: The OBJNR entry &1 at row &2 of the excel sheet is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CN_EVWB021 - The OBJNR entry &1 at row &2 of the excel sheet is invalid ?

  The SAP error message CN_EVWB021 indicates that there is an issue with the object number (OBJNR) entry in an Excel sheet that is being processed in the SAP system. This error typically arises when the OBJNR value does not conform to the expected format or does not exist in the database.
  Cause:
  
  Invalid Format: The OBJNR entry may not match the required format for object numbers in SAP. This could include incorrect length, invalid characters, or incorrect structure.
  Non-Existent Object: The OBJNR may refer to an object that does not exist in the SAP database. This could happen if the object was deleted or if there was a typo in the entry.
  Data Entry Errors: There may be typographical errors in the Excel sheet, such as extra spaces, incorrect characters, or wrong values.
  Incorrect Row Reference: The error message specifies a row number, which may indicate that the issue is specific to that row's data.
  
  Solution:
  
  Check the Format: Verify that the OBJNR entries in the Excel sheet conform to the expected format. Ensure that they are of the correct length and do not contain invalid characters.
  Validate Existence: Check if the OBJNR values exist in the relevant SAP tables. You can do this by querying the database or using transaction codes that allow you to view object details.
  Correct Data Entry: Review the Excel sheet for any typographical errors. Ensure that there are no leading or trailing spaces and that the values are accurate.
  Use Transaction Codes: If applicable, use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to look up the object numbers and confirm their validity.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the expected format and requirements for OBJNR entries.
  
  Related Information:
  
  OBJNR Structure: Understand the structure of the object number in your specific SAP module (e.g., CO, PM, etc.) as it may vary.
  Error Handling: Implement error handling in your data processing workflow to catch and log such errors for easier troubleshooting in the future.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message, as there may be patches or recommendations from SAP.
  
  By following these steps, you should be able to identify and resolve the issue causing the CN_EVWB021 error in your SAP system.