How To Fix /SCMTMS/FAG_MSG691 - Scale type or UoM for calculation base cannot be blank

/SCMTMS/FAG_MSG691 - Overview

• Message type: E = Error

• Message class: /SCMTMS/FAG_MSG -

• Message number: 691

• Message text: Scale type or UoM for calculation base cannot be blank

Self-Explanatory Message

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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/FAG_MSG691 - Scale type or UoM for calculation base cannot be blank ?

  The SAP error message /SCMTMS/FAG_MSG691 indicates that there is an issue with the scale type or unit of measure (UoM) for the calculation base in the Transportation Management System (TMS). This error typically arises when the system expects a value for the scale type or UoM, but it is either missing or not properly defined.
  
  Cause:
  
  Missing Configuration: The scale type or UoM may not be configured correctly in the system.
  Incomplete Master Data: The master data for the relevant transportation object (e.g., freight agreements, transportation lanes) may be incomplete or incorrectly maintained.
  Data Entry Error: There may have been an oversight during data entry, leading to blank fields where values are required.
  Custom Development: If there are custom developments or enhancements in the TMS, they might not be handling the scale type or UoM correctly.
  
  
  Solution:
  
  
  Check Configuration:
  
  Navigate to the relevant configuration settings in TMS and ensure that the scale types and UoMs are defined correctly.
  Use