How To Fix LTR_MODEL_APPL072 - Source and Target Objects are contained in different destination types

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR_MODEL_APPL -

• Message number: 072

• Message text: Source and Target Objects are contained in different destination types

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR_MODEL_APPL072 - Source and Target Objects are contained in different destination types ?

  The SAP error message LTR_MODEL_APPL072 indicates that there is a mismatch between the source and target objects in a data transfer or transformation process, specifically that they are contained in different destination types. This typically occurs in scenarios involving data modeling, data replication, or data migration, particularly when using SAP Landscape Transformation (SLT) or SAP Data Services.
  Cause:
  The error arises when:
  
  The source object (e.g., a table or view) and the target object (e.g., a different table or view) are not compatible in terms of their destination types. For example, you might be trying to map a source table to a target that expects a different structure or data type.
  There may be a configuration issue where the source and target are not aligned in terms of their definitions or expected formats.
  The transformation rules defined in the data flow may not be correctly set up to handle the data types or structures of the source and target objects.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Object Definitions:
  
  Verify the definitions of both the source and target objects. Ensure that they are compatible in terms of data types, structures, and any other relevant attributes.
  
  
  
  Review Mapping and Transformation Rules:
  
  Examine the mapping and transformation rules defined in your data flow. Ensure that they correctly handle the data types and structures of both the source and target objects.
  
  
  
  Adjust Destination Types:
  
  If necessary, adjust the destination type of the target object to match that of the source object. This may involve changing the target table structure or modifying the data model.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or guides related to the specific tools you are using (e.g., SLT, Data Services) for best practices on object compatibility and data mapping.
  
  
  
  Test with Sample Data:
  
  If possible, test the data transfer with a small set of sample data to identify any specific issues that may arise during the process.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your configuration or environment.
  
  
  
  Related Information:
  
  SAP SLT (SAP Landscape Transformation): A tool used for real-time data replication from SAP and non-SAP sources to SAP HANA or other target systems.
  SAP Data Services: A data integration and transformation tool that allows for data migration, data quality, and data profiling.
  Data Modeling: Understanding the data model and how different objects relate to each other is crucial for successful data integration.
  
  By following these steps, you should be able to identify and resolve the cause of the LTR_MODEL_APPL072 error in your SAP environment.