How To Fix FMCA_TTF_DESIGNTIME037 - Rearranging field &1 to main table level not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCA_TTF_DESIGNTIME -

• Message number: 037

• Message text: Rearranging field &1 to main table level not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMCA_TTF_DESIGNTIME037 - Rearranging field &1 to main table level not supported ?

  The SAP error message FMCA_TTF_DESIGNTIME037 with the description "Rearranging field &1 to main table level not supported" typically occurs in the context of SAP's Flexible Real Estate Management (RE-FX) or similar modules where table structures are being modified or adjusted.
  Cause:
  This error usually arises when there is an attempt to move a field from a sub-table to the main table in a way that is not supported by the system. This can happen due to:
  
  Incompatible Data Structure: The field being moved may not be compatible with the main table's structure or data type.
  Custom Modifications: If there have been custom modifications or enhancements to the data model, it may lead to inconsistencies.
  System Limitations: The SAP system may have inherent limitations regarding how fields can be rearranged or structured.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Field Compatibility: Ensure that the field you are trying to move is compatible with the main table's structure. Review the data types and attributes of both the field and the main table.
  
  
  Review Customizations: If there are custom developments or modifications, review them to ensure they do not conflict with standard SAP behavior. You may need to consult with your ABAP developers or SAP consultants.
  
  
  Use Standard Functionality: If you are trying to perform a rearrangement that is not supported, consider using standard SAP functionality or alternative approaches to achieve your goal without moving the field.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this issue. There may be specific patches or recommendations provided by SAP.
  
  
  Testing in Development Environment: If you are making changes to the data model, ensure that you test these changes in a development or quality assurance environment before applying them to production.
  
  
  Seek SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, the context in which it occurs, and any relevant configurations.
  
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation related to the module you are working with for guidelines on data model changes.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  Data Model Design: Familiarize yourself with best practices for data model design in SAP to avoid such issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.