How To Fix CRMOST704 - Key structure '&1' of object &2 either does not exist or is not flat

CRMOST704 - Overview

• Message type: E = Error

• Message class: CRMOST - Messages for Customer Management Open Services Tool

• Message number: 704

• Message text: Key structure '&1' of object &2 either does not exist or is not flat

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 CRMOST704 - Key structure '&1' of object &2 either does not exist or is not flat ?

  The SAP error message CRMOST704 indicates that there is an issue with a key structure in the SAP CRM (Customer Relationship Management) system. Specifically, it suggests that the key structure specified by the placeholders &1 (the name of the key structure) and &2 (the object type) either does not exist or is not flat.
  
  Cause:
  
  Non-Existent Key Structure: The key structure you are trying to use may not be defined in the system. This could happen if it was deleted or never created.
  Non-Flat Structure: The key structure exists but is not flat. In SAP, a flat structure means that it does not contain any nested or hierarchical components. If the structure is hierarchical, it cannot be used in contexts that require a flat structure.
  
  Configuration Issues: There may be issues with the configuration of the object or the key structure in the CRM system.
  Transport Issues: If the key structure was recently transported from