How To Fix ESH_OM_OBJ_MODEL_REP442 - Could not create new ID for data type from &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 442

• Message text: Could not create new ID for data type from &1

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 ESH_OM_OBJ_MODEL_REP442 - Could not create new ID for data type from &1 ?

  The SAP error message ESH_OM_OBJ_MODEL_REP442 indicates that the system encountered an issue while trying to create a new ID for a specific data type. This error typically arises in the context of the SAP Enterprise Search or the SAP HANA database, where the system is unable to generate a unique identifier for an object model.
  Cause:
  The error can be caused by several factors, including:
  
  Database Constraints: There may be constraints in the database that prevent the creation of a new ID, such as primary key violations or unique constraints.
  Configuration Issues: Incorrect configuration settings in the object model or the search settings can lead to this error.
  Data Type Issues: The data type specified may not be valid or recognized by the system.
  System Limitations: There may be limitations in the system regarding the number of objects or IDs that can be created.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Configuration: Review the configuration settings for the object model and ensure that they are correctly set up. Look for any discrepancies or misconfigurations.
  Database Integrity: Check the database for any integrity issues. Ensure that there are no duplicate entries or violations of constraints that could prevent the creation of a new ID.
  Review Data Types: Verify that the data type you are trying to use is valid and supported by the system. If necessary, consult the documentation for the specific data type.
  System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  SAP Notes: Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error. SAP frequently updates its documentation and may have provided a fix or workaround.
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurred.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary), SE80 (Object Navigator), or SLG1 (Application Log).
  Documentation: Review the official SAP documentation for Enterprise Search and object model configuration to ensure compliance with best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement an appropriate solution.