How To Fix ESH_OM_OBJ_MODEL_REP564 - There must be no more than one field of type "Date to"

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 564

• Message text: There must be no more than one field of type "Date to"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP564 - There must be no more than one field of type "Date to" ?

  The SAP error message ESH_OM_OBJ_MODEL_REP564 indicates that there is an issue with the configuration of a data model in the SAP Enterprise Search (SAP ESH) environment. Specifically, the error states that there must be no more than one field of type "Date to" in the data model. This typically occurs when you have defined multiple fields in your data model that are intended to represent a "Date to" type, which is not allowed.
  Cause:
  
  Multiple Date Fields: The primary cause of this error is the presence of more than one field in the data model that is defined as a "Date to" type. The system expects only one such field to avoid ambiguity in date filtering and querying.
  Data Model Configuration: The configuration of the data model may have been incorrectly set up, leading to the duplication of the "Date to" field.
  
  Solution:
  To resolve this error, you need to review and modify the data model configuration:
  
  Access the Data Model: Go to the relevant transaction or configuration area where the data model is defined (e.g., using transaction code Esh_Md or similar).
  Identify Date Fields: Check the fields defined in the data model and identify all fields that are set as "Date to".
  Remove or Modify Duplicates: 
  
  If you find more than one field defined as "Date to", you will need to either remove the duplicates or change their types to something other than "Date to".
  Ensure that only one field remains as "Date to" to comply with the system's requirements.
  
  
  Save Changes: After making the necessary adjustments, save the changes to the data model.
  Test the Configuration: After saving, test the data model to ensure that the error no longer occurs and that the functionality works as expected.
  
  Related Information:
  
  Documentation: Refer to the SAP Help Portal or specific documentation related to SAP ESH for more details on data model configuration and field types.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to this error message.
  Community Forums: Consider visiting SAP Community forums or other user groups where similar issues may have been discussed, as they can provide practical solutions and experiences from other users.
  
  By following these steps, you should be able to resolve the error and ensure that your data model is correctly configured.