How To Fix DA545 - Table & has key width feature not supported by DB &

DA545 - Overview

• Message type: E = Error

• Message class: DA - Dictionary: Compare, distribution, timer, instantiation

• Message number: 545

• Message text: Table & has key width feature not supported by DB &

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 DA545 - Table & has key width feature not supported by DB & ?

  The SAP error message DA545 indicates that there is an issue with the key width feature of a database table. This error typically arises when the key length of a table exceeds the maximum limit supported by the underlying database system. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Key Width Exceeds Database Limit: The primary cause of this error is that the key width (the total length of the key fields) of the specified table exceeds the maximum key length that the database can handle. Different databases have different limits on the size of keys.
  Database Compatibility: The error may also occur if the database being used does not support certain features or configurations that are present in the SAP table definition.
  
  
  Solution:
  
  Review Table Definition: Check the definition of the table in the Data Dictionary (SE11) to see the key fields and their lengths. Ensure that the total length