How To Fix MQ373 - Error reading field &1 in key table &2

MQ373 - Overview

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 373

• Message text: Error reading field &1 in key table &2

What causes this issue?

In order to convert a summarization level, the system tried to read
field &v1& in key table &v2&. This field could not be found.

System Response

The summarization level cannot be converted.

How to fix this error?

Contact SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MQ373 - Error reading field &1 in key table &2 ?

  The SAP error message MQ373, which states "Error reading field &1 in key table &2," typically occurs when there is an issue with accessing a specific field in a key table during a database operation. This error can arise due to various reasons, including data inconsistencies, missing entries, or issues with the database itself.
  Causes:
  
  Data Inconsistency: The data in the key table may be inconsistent or corrupted, leading to the inability to read the specified field.
  Missing Entries: The key table may not contain the expected entries, which can happen if data was not properly migrated or if there are issues with data integrity.
  Authorization Issues: The user may not have the necessary authorizations to access the key table or the specific field.
  Database Issues: There could be underlying database issues, such as locks, corruption, or connectivity problems.
  Configuration Errors: Incorrect configuration settings in the SAP system or the database can lead to this error.
  
  Solutions:
  
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