How To Fix LBK_UPGRD012 - ****ERROR: Unable to read fields of table &1 ****

LBK_UPGRD012 - Overview

• Message type: E = Error

• Message class: LBK_UPGRD - Messages for Log Book Upgrade from DIMP471 to ECC DIMP 500

• Message number: 012

• Message text: ****ERROR: Unable to read fields of table &1 ****

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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Smart SAP Assistant

• What is the cause and solution for SAP error message LBK_UPGRD012 - ****ERROR: Unable to read fields of table &1 **** ?

  The SAP error message LBK_UPGRD012 with the description "ERROR: Unable to read fields of table &1" typically occurs during an upgrade or migration process in SAP, particularly when the system is trying to access metadata or structure information for a specific database table.
  
  Cause:
  
  
  Table Structure Changes: The error may arise if there are changes in the structure of the database table that are not properly reflected in the system. This can happen if the table was modified directly in the database without corresponding changes in the SAP data dictionary.
  
  
  Missing or Inconsistent Data Dictionary Objects: If the data dictionary objects (like table definitions) are inconsistent or missing, the system may not be able to read the fields of the specified table.
  
  
  Authorization Issues: Sometimes, the user executing the upgrade may not have the necessary authorizations to read the metadata of the specified table.
  
  
  Database Issues: There could be underlying database issues, such as corruption