How To Fix /SCMTMS/PLN_VSR_OL447 - Planning not possible; selected stages of CU &1 are unconnected

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_VSR_OL -

• Message number: 447

• Message text: Planning not possible; selected stages of CU &1 are unconnected

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/PLN_VSR_OL447 - Planning not possible; selected stages of CU &1 are unconnected ?

  The SAP error message /SCMTMS/PLN_VSR_OL447 Planning not possible; selected stages of CU &1 are unconnected typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the connectivity of stages in a transportation chain or a transportation unit (TU). Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Unconnected Stages: The error indicates that the selected stages of the transportation unit (CU) are not properly connected. This means that there are gaps in the transportation process where the stages do not logically follow one another.
  Missing Links: There may be missing links between the stages, such as missing transportation lanes or routes that should connect the stages.
  Incorrect Configuration: The configuration of the transportation network may not be set up correctly, leading to unconnected stages.
  Data Inconsistencies: There could be inconsistencies in the master data, such as incorrect or incomplete data for locations, transportation lanes, or other