How To Fix /SCTM/TMMD_UI138 - Zone type must be mixed due to existing definitions

/SCTM/TMMD_UI138 - Overview

• Message type: E = Error

• Message class: /SCTM/TMMD_UI -

• Message number: 138

• Message text: Zone type must be mixed due to existing definitions

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 /SCTM/TMMD_UI138 - Zone type must be mixed due to existing definitions ?

  The SAP error message /SCTM/TMMD_UI138 indicates that there is an issue with the zone type configuration in the SAP Transportation Management (TM) system. Specifically, it suggests that the zone type must be mixed due to existing definitions, which typically means that there are conflicting or incompatible definitions for the zone types that you are trying to create or modify.
  
  Cause:
  
  
  Conflicting Zone Definitions: The error usually arises when there are existing zone definitions that do not align with the new zone type you are trying to create. For example, if you have defined certain zones as "fixed" and are trying to create a new zone as "variable" or "mixed," the system may not allow this due to the existing definitions.
  
  
  Inconsistent Configuration: The configuration settings for zones may not be consistent across the system, leading to conflicts when trying to define a new zone type.
  
  
  Data Integrity Issues: There may be data integrity issues