How To Fix BC_DATAMODEL_SERVICE181 - Incompatible data (SCUSTOM)

SAP Error Message - Details

• Message type: E = Error

• Message class: BC_DATAMODEL_SERVICE - BC Training (All Courses)

• Message number: 181

• Message text: Incompatible data (SCUSTOM)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BC_DATAMODEL_SERVICE181 - Incompatible data (SCUSTOM) ?

  The SAP error message BC_DATAMODEL_SERVICE181 with the description "Incompatible data (SCUSTOM)" typically indicates that there is a mismatch or incompatibility in the data being processed, particularly in the context of custom data models or structures. This error can occur in various scenarios, such as during data import, data processing, or when executing certain transactions.
  Causes:
  
  Data Structure Mismatch: The data being processed does not match the expected structure defined in the data model. This could be due to missing fields, incorrect data types, or additional fields that are not recognized.
  Custom Enhancements: If there are custom enhancements or modifications in the data model (e.g., custom fields added to a standard table), the data being processed may not align with these changes.
  Versioning Issues: If there are different versions of the data model being used (e.g., in different environments like development, testing, and production), this can lead to incompatibility.
  Data Integrity Issues: Corrupted or inconsistent data in the database can also trigger this error.
  
  Solutions:
  
  Check Data Structure: Review the data structure being used in the transaction or process that triggered the error. Ensure that it matches the expected structure defined in the data model.
  Validate Custom Enhancements: If there are custom fields or enhancements, verify that they are correctly implemented and that the data being processed adheres to the new structure.
  Data Consistency Check: Run consistency checks on the database to identify and correct any data integrity issues. This may involve using transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility).
  Review Change Logs: Check the change logs for any recent modifications to the data model or related tables that could have introduced the incompatibility.
  Testing in Different Environments: If the issue is environment-specific, test the same process in a different environment to see if the error persists. This can help identify if the issue is related to specific configurations or data in one environment.
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or data model to see if there are known issues or additional configuration steps required.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. You can search for the error message or related keywords in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to analyze the data model and related objects.
  Debugging: If you have access to debugging tools, consider debugging the process to pinpoint where the incompatibility occurs.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support or consult with a technical expert who can provide more in-depth analysis and assistance.