How To Fix DO357 - Bidirectional option basic direction for data type & cannot be set

SAP Error Message - Details

• Message type: E = Error

• Message class: DO - Dictionary: Mass activation of domains and data elements

• Message number: 357

• Message text: Bidirectional option basic direction for data type & cannot be set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DO357 - Bidirectional option basic direction for data type & cannot be set ?

  The SAP error message DO357 indicates that there is an issue with the configuration of bidirectional options for a specific data type in the context of data transfer or data mapping. This error typically arises when the system is unable to set the basic direction for a data type that is expected to support bidirectional communication.
  Cause:
  
  Data Type Configuration: The data type in question may not be properly configured to support bidirectional communication. This could be due to missing settings or incorrect definitions in the data model.
  Incompatibility: The data type may not be compatible with the bidirectional option, meaning it is not designed to handle data in both directions.
  Mapping Issues: There may be issues in the mapping configuration where the source and target systems are not aligned correctly for bidirectional data transfer.
  System Settings: The overall system settings or the specific configuration for the data transfer process may not allow for bidirectional options.
  
  Solution:
  
  Check Data Type Configuration: Review the configuration of the data type in the relevant data model or mapping tool. Ensure that it is set up to support bidirectional communication.
  Adjust Mapping Settings: If you are using a mapping tool, check the mapping settings to ensure that both the source and target systems are correctly configured for bidirectional data transfer.
  Review System Settings: Look into the overall system settings related to data transfer and ensure that bidirectional options are enabled where necessary.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on configuring bidirectional data types and resolving related errors.
  Testing: After making changes, conduct tests to ensure that the data transfer works as expected without triggering the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed and resolved by other users.
  Version Compatibility: Ensure that your SAP system version supports the features you are trying to implement, as some functionalities may vary between versions.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.