How To Fix /GC1/MSG026 - System cannot update activity in table /gc1/tactlog

/GC1/MSG026 - Overview

• Message type: E = Error

• Message class: /GC1/MSG -

• Message number: 026

• Message text: System cannot update activity in table /gc1/tactlog

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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/GC1/MSG026 - Details

• The SAP error message /GC1/MSG026 System cannot update activity in table /gc1/tactlog typically indicates that there is an issue with updating the specified table, which is part of the SAP Global Trade Services (GTS) module. This error can arise due to various reasons, including database locks, authorization issues, or data inconsistencies.
  Possible Causes:
  
  Database Lock: The table /gc1/tactlog may be locked by another transaction or user, preventing updates.
  Authorization Issues: The user may not have the necessary permissions to update the table.
  Data Inconsistencies: There may be inconsistencies in the data that prevent the update from being processed.
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself.
  
  Configuration Issues: Incorrect configuration settings in the GTS module may lead to this error.
  
  Solutions:
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for any locks on the table /gc1/tactlog. If you find any locks, you may need to wait for them to be