How To Fix COM_ALTER_IDENT029 - Table &1 is not a set type, input help is only available for set types

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_ALTER_IDENT - Messages for Alternative Identifiers

• Message number: 029

• Message text: Table &1 is not a set type, input help is only available for set types

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_IDENT029 - Table &1 is not a set type, input help is only available for set types ?

  The SAP error message COM_ALTER_IDENT029 indicates that the table you are trying to work with is not a set type, and therefore, input help (F4 help) is only available for set types. This error typically occurs in the context of working with data in SAP, particularly when dealing with characteristics or attributes in the context of configuration or master data.
  Cause:
  
  Incorrect Table Type: The table you are trying to use is not defined as a set type in the SAP system. Set types are specific types of tables that allow for multiple values to be selected, while other types of tables do not support this functionality.
  Configuration Issues: There may be a misconfiguration in the way the data model is set up, leading to the system not recognizing the table as a set type.
  Data Entry Context: The error may arise when trying to enter data in a field that expects a set type but is provided with a different type of table.
  
  Solution:
  
  
  Check Table Definition: Verify the definition of the table in the SAP system. Ensure that it is defined as a set type if you intend to use it in a context that requires set types.
  
  You can check this in the Data Dictionary (transaction SE11) by looking at the table's attributes.
  
  
  
  Use Correct Table: If the table is not a set type, consider using a different table that is defined as a set type for your input help requirements.
  
  
  Adjust Configuration: If you have the necessary authorizations, you may need to adjust the configuration settings in the relevant area of SAP to ensure that the correct table types are being used.
  
  
  Consult Documentation: Review SAP documentation or help resources related to the specific module you are working with to understand the requirements for set types and how to configure them properly.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance. They may provide insights specific to your system configuration.
  
  
  Related Information:
  
  Set Types: In SAP, set types are used to manage collections of values, often in the context of characteristics in classification systems or variant configuration.
  Data Dictionary (SE11): This transaction allows you to view and manage the definitions of database objects, including tables, views, and data elements.
  Input Help (F4 Help): This feature provides users with a list of possible values for a field, which is particularly useful for fields that require specific data types.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.