How To Fix CW020 - Table & has no fields

SAP Error Message - Details

• Message type: E = Error

• Message class: CW - Country installation Customizing

• Message number: 020

• Message text: Table & has no fields

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 CW020 - Table & has no fields ?

  The SAP error message CW020, which states "Table & has no fields," typically occurs when you are trying to access a database table that does not have any fields defined in the Data Dictionary (DDIC). This can happen for several reasons:
  Causes:
  
  Table Definition Issues: The table might not have been properly defined in the Data Dictionary. This could be due to an incomplete table creation process.
  Transport Issues: If the table was transported from another system, there might have been an issue during the transport that caused the table definition to be incomplete.
  Authorization Issues: Sometimes, the user might not have the necessary authorizations to view the fields of the table, leading to the perception that the table has no fields.
  Table Deletion: The table might have been deleted or is in a state where it is not accessible.
  Database Issues: There could be underlying database issues that prevent the table from being read correctly.
  
  Solutions:
  
  Check Table Definition: Go to transaction SE11 (Data Dictionary) and check the definition of the table. Ensure that it has fields defined.
  Recreate the Table: If the table is incomplete, you may need to recreate it or adjust its definition to include the necessary fields.
  Check Transport Logs: If the table was recently transported, check the transport logs for any errors that might indicate why the table is not defined correctly.
  Authorization Check: Ensure that the user has the necessary authorizations to view the table and its fields. You can check this in transaction SU53 or by consulting with your security team.
  Database Consistency Check: If you suspect database issues, you may need to run consistency checks or consult with your database administrator to ensure that the database is functioning correctly.
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary
  SE14: Database Utility (for checking and adjusting database tables)
  SE03: Transport Organizer Tools (for checking transport issues)
  
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. You can search for CW020 in the SAP Support Portal.
  Documentation: Review SAP documentation related to Data Dictionary and table management for best practices in table creation and maintenance.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.