How To Fix /SCWM/TW_WT101 - Column title &1 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TW_WT -

• Message number: 101

• Message text: Column title &1 is not valid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/TW_WT101 - Column title &1 is not valid ?

  The SAP error message /SCWM/TW_WT101 Column title &1 is not valid typically occurs in the context of the Extended Warehouse Management (EWM) module when there is an issue with the configuration or data input related to warehouse tasks or handling units. The error indicates that a specific column title (represented by &1) is not recognized or is invalid in the context of the operation being performed.
  Causes:
  
  Invalid Column Title: The column title specified in the operation does not match any of the expected or configured column titles in the system.
  Configuration Issues: There may be a misconfiguration in the warehouse management settings or in the data model that defines valid column titles.
  Data Input Errors: The user may have entered an incorrect or misspelled column title in a report, transaction, or configuration screen.
  Version Mismatch: If there are discrepancies between the versions of the EWM system and the data being processed, it may lead to invalid column titles.
  
  Solutions:
  
  Check Column Title: Verify the column title being used in the operation. Ensure that it is spelled correctly and matches the expected titles in the system.
  Review Configuration: Go to the configuration settings in EWM and check the definitions for the relevant warehouse tasks or handling units. Ensure that all necessary column titles are correctly defined.
  Consult Documentation: Refer to SAP documentation or help resources to understand the valid column titles for the specific transaction or report you are working with.
  Update Data: If the column title is part of a data input, ensure that the data being entered is valid and conforms to the expected format.
  Check for Updates: Ensure that your SAP EWM system is up to date with the latest patches and updates, as this may resolve compatibility issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for the error message or related keywords in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM that may help in troubleshooting, such as /SCWM/PRDI for managing warehouse processes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.