How To Fix COM_ALTER_IDENT208 - Automatic generation is only possible for attributes

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_ALTER_IDENT - Messages for Alternative Identifiers

• Message number: 208

• Message text: Automatic generation is only possible for attributes

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_ALTER_IDENT208 - Automatic generation is only possible for attributes ?

  The SAP error message COM_ALTER_IDENT208 indicates that there is an issue with the automatic generation of identifiers for certain attributes in the context of a Composite Object Model (COM) or similar data structure. This error typically arises when the system attempts to automatically generate identifiers for elements that are not attributes, which is not allowed.
  Cause:
  
  Incorrect Data Structure: The error usually occurs when the system encounters a non-attribute element (like a complex type or a relationship) and tries to apply automatic identifier generation to it.
  Model Configuration: The configuration of the data model may not be set up correctly, leading to the system misinterpreting the elements.
  Incompatible Data Types: The data types of the elements being processed may not be compatible with the automatic generation process.
  
  Solution:
  
  Review the Data Model: Check the structure of the data model to ensure that only attributes are being considered for automatic identifier generation. Make sure that complex types or relationships are not mistakenly included.
  Adjust Configuration: If you have control over the model configuration, ensure that the settings allow for proper identification of attributes versus non-attributes.
  Manual Identifier Assignment: If automatic generation is not feasible for certain elements, consider manually assigning identifiers to those elements.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on how to configure identifiers and attributes in your version of SAP.
  Check for Updates: Ensure that your SAP system is up to date, as there may be patches or updates that address this issue.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to COM and identifier generation for any known issues or fixes.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  Training and Documentation: Review training materials or documentation specific to the SAP module you are working with, as they may provide insights into best practices for data modeling.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.