How To Fix /BA1/AL_C0_DEEP_MVC007 - Source area (cat.:&1) is incompatible with target area (cat.:&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /BA1/AL_C0_DEEP_MVC -

• Message number: 007

• Message text: Source area (cat.:&1) is incompatible with target area (cat.:&2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BA1/AL_C0_DEEP_MVC007 - Source area (cat.:&1) is incompatible with target area (cat.:&2) ?

  The SAP error message /BA1/AL_C0_DEEP_MVC007 indicates that there is an incompatibility between the source area and the target area in a data transfer or mapping process. This error typically arises in scenarios involving data modeling, data transfer, or data integration, particularly in the context of SAP BW (Business Warehouse) or SAP HANA.
  Cause:
  The error message suggests that the source area (category &1) and the target area (category &2) do not match in terms of their structure, data types, or other compatibility criteria. This can happen due to several reasons, including:
  
  Data Type Mismatch: The data types of the fields in the source and target areas do not match.
  Incompatible Structures: The structure of the data (e.g., number of fields, field names) in the source area is different from that in the target area.
  Incorrect Mapping: The mapping configuration between the source and target areas may be incorrectly defined.
  Versioning Issues: There may be version differences between the source and target areas that lead to incompatibility.
  Data Source Configuration: The data source may not be properly configured to match the target area.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Types: Verify that the data types of the fields in the source area match those in the target area. If there are discrepancies, adjust the data types accordingly.
  
  
  Review Structure: Ensure that the structure of the source and target areas is compatible. This includes checking the number of fields, field names, and their order.
  
  
  Validate Mapping: Review the mapping configuration to ensure that it correctly maps fields from the source to the target. Make any necessary adjustments.
  
  
  Check Version Compatibility: If applicable, ensure that both the source and target areas are using compatible versions. Update them if necessary.
  
  
  Data Source Configuration: Review the configuration of the data source to ensure it is set up correctly to match the target area.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  
  Testing: After making the necessary adjustments, perform a test run to ensure that the error is resolved.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP BW or SAP HANA documentation for best practices on data modeling and integration.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.