How To Fix EZ669 - No key passed for object category &1; cannot create DAS

EZ669 - Overview

• Message type: E = Error

• Message class: EZ - Print workbench

• Message number: 669

• Message text: No key passed for object category &1; cannot create DAS

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 EZ669 - No key passed for object category &1; cannot create DAS ?

  The SAP error message EZ669 indicates that there is an issue with the creation of a Data Access Service (DAS) due to a missing key for the specified object category. This error typically arises in the context of SAP applications that utilize the Data Access Layer, such as SAP BW (Business Warehouse) or SAP HANA.
  
  Cause:
  The error message "No key passed for object category &1; cannot create DAS" suggests that the system is expecting a key (or identifier) for a specific object category, but it is not being provided. This can occur due to several reasons:
  
  
  Configuration Issues: The object category may not be properly configured in the system.
  Missing Data: The required key data may not be available in the database or may not have been populated correctly.
  Authorization Issues: The user may not have the necessary authorizations to access the object category.
  Programming Errors: There may be a bug in the custom code