How To Fix LB151 - The proportion/product unit & is assigned to a dimension

LB151 - Overview

• Message type: E = Error

• Message class: LB - Logistics: Batch - Management

• Message number: 151

• Message text: The proportion/product unit & is assigned to a dimension

What causes this issue?

When using <DS:DE.LRMEI_WS>proportion units</> or <DS:DE.LRMEI_WS>
product units</> that are assigned to a <DS:GLOS.dimension>dimension
</>, you have to take into account the following restrictions:
You cannot define proportion units or product units that belong to the
same dimension as the <DS:GLOS.3526BF21AFAB52B9E10000009B38F974>base
unit of measure</>.
You cannot define any further
<DS:GLOS.3526C0A4AFAB52B9E10000009B38F974>alternative units of measure
</> belonging to the dimension for the material.
In the logistics processes, all units of measure are allowed if they
belong to the same dimension.

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?

Check the unit of measure and use a unit of measure 'with no dimension'
if need be.
&FURTHER_HINTS&
For this message, you can define whether the SAP system:
Suppresses it
Issues it as a warning message
Issues it as an error message
You make these settings in Customizing for <LS>Batch Management</> in
the step <LS>Define System Message Attributes</>. It is not
user-dependent.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LB151 - The proportion/product unit & is assigned to a dimension ?

  The SAP error message LB151 indicates that there is an issue with the assignment of a proportion or product unit to a dimension in the context of SAP's logistics or inventory management modules. This error typically arises when there is a mismatch or incorrect configuration in the unit of measure (UoM) settings for a material or product.
  
  Cause:
  
  Incorrect Unit of Measure Assignment: The product or proportion unit may not be correctly assigned to the dimension in the material master data.
  
  Configuration Issues: There may be issues in the configuration of the units of measure in the system, such as missing or incorrect entries in the unit of measure tables.
  Data Inconsistencies: There could be inconsistencies in the data related to the material or product, such as incorrect entries in the material master or related tables.
  Dimension Settings: The dimension settings for the product may not be properly defined, leading to conflicts with the assigned