How To Fix CNV_PE871 - Object &1 has wrong type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 871

• Message text: Object &1 has wrong type &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE871 - Object &1 has wrong type &2 ?

  The SAP error message CNV_PE871 indicates that there is a problem with the type of an object in the context of a data conversion or migration process. Specifically, the message states that "Object &1 has wrong type &2," where &1 represents the object name and &2 represents the expected type.
  Cause:
  This error typically occurs during data migration or conversion processes, such as when using the SAP Landscape Transformation (SLT) or other data migration tools. The causes can include:
  
  Data Type Mismatch: The object being processed has a data type that does not match the expected type defined in the target system or conversion rules.
  Incorrect Configuration: The configuration settings for the migration or conversion process may be incorrect, leading to the system expecting a different type for the object.
  Inconsistent Data: The source data may contain inconsistencies or errors that lead to the system interpreting the object type incorrectly.
  Custom Development: If there are custom objects or fields involved, they may not be properly defined or recognized by the migration tool.
  
  Solution:
  To resolve the CNV_PE871 error, you can take the following steps:
  
  Check Object Definition: Verify the definition of the object (&1) in both the source and target systems. Ensure that the data types match as expected.
  Review Migration Configuration: Go through the configuration settings of the migration tool to ensure that all mappings and transformations are correctly defined.
  Data Validation: Validate the source data for any inconsistencies or errors that may lead to type mismatches. Clean up the data if necessary.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to understand the expected object types and configurations.
  Debugging: If you have access to debugging tools, you can trace the execution to identify where the type mismatch is occurring.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who specializes in data migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP Data Services, SLT, etc.) and their documentation for 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 CNV_PE871 error and implement a suitable solution.