How To Fix LOP172 - No change log available for category &1

LOP172 - Overview

• Message type: E = Error

• Message class: LOP - Logistical contract options

• Message number: 172

• Message text: No change log available for category &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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LOP172 - Details

• The SAP error message LOP172 ("No change log available for category &1") typically occurs in the context of the Logistics Execution (LE) module, particularly when dealing with the handling of change logs for certain categories of data. This error indicates that the system is unable to find a change log for the specified category, which can hinder processes that rely on historical data or changes.
  Causes:
  
  Change Log Not Activated: The change log for the specific category (e.g., material movements, inventory changes) may not be activated in the system settings.
  Data Deletion: The change log data may have been deleted or purged, leading to the absence of records for the specified category.
  
  Configuration Issues: There may be configuration issues in the system that prevent the change log from being generated or accessed.
  Authorization Issues: The user may not have the necessary authorizations to access the change log data.
  
  Solutions:
  
  
  Activate Change Log:
  
  Check the configuration settings for the