How To Fix R7021 - Table ID &1 is not permitted for table types

R7021 - Overview

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 021

• Message text: Table ID &1 is not permitted for table types

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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R7021 - Details

• The SAP error message R7021, which states "Table ID &1 is not permitted for table types," typically occurs when there is an issue with the definition or usage of a table type in your ABAP program or data dictionary. This error indicates that the specified table ID is not allowed for the type of table you are trying to use.
  
  Cause:
  
  Invalid Table Type: The table ID you are trying to use is not compatible with the table type you have defined. For example, you might be trying to use a standard table ID with a sorted or hashed table type.
  Data Dictionary Issues: There may be inconsistencies or errors in the data dictionary definitions related to the table types.
  Incorrect Usage in Code: The ABAP code may be incorrectly referencing a table type that does not match the expected structure or type.
  
  
  Solution:
  
  Check Table Type Definition: Review the definition of the table type in