How To Fix /SCMTMS/UI_MESSAGES020 - Feeder class parameter &1 not valid

/SCMTMS/UI_MESSAGES020 - Overview

• Message type: E = Error

• Message class: /SCMTMS/UI_MESSAGES -

• Message number: 020

• Message text: Feeder class parameter &1 not valid

Self-Explanatory Message

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/SCMTMS/UI_MESSAGES020 - Details

• The SAP error message /SCMTMS/UI_MESSAGES020 Feeder class parameter &1 not valid typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the feeder class parameter being used in a transaction or function. This error indicates that the system is unable to recognize or validate the specified feeder class parameter.
  
  Cause:
  
  Invalid Parameter: The feeder class parameter specified in the transaction is not valid or does not exist in the system.
  
  Configuration Issues: There may be a configuration issue in the SAP TM settings where the feeder class is not properly defined or activated.
  Custom Development: If there are custom developments or enhancements, the feeder class might not be correctly implemented or registered.
  Transport Issues: If the system has recently undergone a transport of changes, the feeder class might not have been transported correctly.
  
  
  Solution:
  
  Check Parameter Value: Verify the value of the feeder class parameter being used. Ensure that it is