How To Fix GP137 - Unit of measure & is invalid

GP137 - Overview

• Message type: E = Error

• Message class: GP - FI-SL and CO planning

• Message number: 137

• Message text: Unit of measure & is invalid

What causes this issue?

The unit of measure you have used is invalid. Valid units of measure
are stored as language-dependent in table T006A.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You maintain internal and external language-dependent units of measure
in table T006. Check whether all internal units of measure are
translated into your logon language.

Error message extract from SAP system. Copyright SAP SE.

GP137 - Details

• The SAP error message GP137, which states "Unit of measure & is invalid," typically occurs in the context of SAP's Human Capital Management (HCM) module, particularly when dealing with personnel administration or payroll processes. This error indicates that the system has encountered a unit of measure (UoM) that is not recognized or is not valid for the operation being performed.
  Causes:
  
  Incorrect Unit of Measure: The unit of measure entered may not be defined in the system or may not be valid for the specific context (e.g., hours, days, etc.).
  
  Configuration Issues: The configuration settings for units of measure in the relevant infotypes or tables may be incorrect or incomplete.
  Data Entry Errors: There may be a typographical error in the unit of measure field during data entry.
  Missing Master Data: The required master data for the unit of measure may not be set up in the system.
  
  Solutions:
  
  Check the Unit of Measure: Verify that the