How To Fix /SCMTMS/TRQ344 - Stage "&1" overlaps with predecessor "&2"

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TRQ -

• Message number: 344

• Message text: Stage "&1" overlaps with predecessor "&2"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TRQ344 - Stage "&1" overlaps with predecessor "&2" ?

  The SAP error message /SCMTMS/TRQ344 Stage "&1" overlaps with predecessor "&2" typically occurs in the context of SAP Transportation Management (TM) when there is a scheduling conflict between two stages in a transportation process. This error indicates that the time frame of the current stage overlaps with that of its predecessor, which is not allowed in the scheduling logic of SAP TM.
  Cause:
  
  Overlapping Time Frames: The start and end times of the current stage (Stage "&1") overlap with the start and end times of the predecessor stage (Stage "&2"). This can happen if the stages are not properly sequenced or if the timing of the stages is incorrectly defined.
  Incorrect Configuration: The configuration of the transportation process may not be set up correctly, leading to conflicts in the scheduling of stages.
  Data Entry Errors: Manual entry errors when defining the stages can lead to incorrect time frames being set.
  
  Solution:
  
  Review Stage Timing: Check the start and end times of both the current stage and the predecessor stage. Ensure that the current stage starts after the predecessor stage has ended.
  Adjust Scheduling: Modify the scheduling of the stages to ensure that there is no overlap. This may involve changing the timing of one or both stages.
  Check Dependencies: Ensure that the dependencies between stages are correctly defined. If a stage is dependent on the completion of another, it should not start until the predecessor has finished.
  Validate Configuration: Review the configuration settings in SAP TM to ensure that they are set up correctly for the transportation process you are working with.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to properly configure stages and their timing.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration and troubleshooting.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP TM that can help you manage and configure transportation processes (e.g., /SCMTMS/PRC, /SCMTMS/TS, etc.).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the error and ensure that your transportation stages are correctly sequenced without overlaps.