How To Fix TG669 - *** RDDCLRTB Modifying tables on DB, from 676 RDDYT2NT

TG669 - Overview

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 669

• Message text: *** RDDCLRTB Modifying tables on DB, from 676 RDDYT2NT

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TG669 - *** RDDCLRTB Modifying tables on DB, from 676 RDDYT2NT ?

  The SAP error message TG669, specifically "RDDCLRTB Modifying tables on DB, from 676 RDDYT2NT," typically indicates an issue related to the modification of database tables during a background job or a report execution. This error can occur when there are inconsistencies or issues with the database tables being accessed or modified.
  
  Cause:
  
  Database Locking Issues: The error may arise if there are locks on the database tables that prevent modifications. This can happen if another process is currently using the same tables.
  Inconsistent Data: If the data in the tables is inconsistent or corrupted, it may lead to this error when trying to modify or access the data.
  Background Job Conflicts: If multiple background jobs are trying to modify the same tables simultaneously, it can lead to conflicts and this error.
  Transport Issues: If there are issues with transport requests that have not been properly imported, it can lead to inconsistencies in the database.
  
  
  Solution:
  
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