How To Fix DMWB_MSG064 - No tabulation is possible for this class type

SAP Error Message - Details

• Message type: E = Error

• Message class: DMWB_MSG - Messages of Document Modeling Workbench

• Message number: 064

• Message text: No tabulation is possible for this class type

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMWB_MSG064 - No tabulation is possible for this class type ?

  The SAP error message DMWB_MSG064 ("No tabulation is possible for this class type") typically occurs in the context of the Data Migration Workbench (DMWB) when you are trying to create or modify a data migration object that does not support tabulation. This can happen for various reasons, often related to the configuration of the data model or the specific class type you are working with.
  Cause:
  
  Unsupported Class Type: The class type you are trying to work with may not support tabulation. This is common with certain standard or custom classes that are not designed to allow tabulated data entry.
  Configuration Issues: There may be configuration settings in the Data Migration Workbench that restrict tabulation for specific object types.
  Data Model Limitations: The underlying data model may not allow for tabulated entries due to its structure or design.
  
  Solution:
  
  Check Class Type: Verify the class type you are working with. Ensure that it is designed to support tabulation. If it is not, you may need to choose a different class type or modify your approach.
  Review Configuration: Look into the configuration settings of the Data Migration Workbench. Ensure that the settings allow for tabulation for the class type you are using.
  Consult Documentation: Refer to SAP documentation or help resources for the specific class type and its capabilities regarding tabulation.
  Use Alternative Methods: If tabulation is not possible, consider using alternative methods for data entry or migration that do not require tabulated formats.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide insights specific to your SAP environment and configuration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Documentation: Review training materials or documentation related to the Data Migration Workbench for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.