How To Fix /PLMU/UI_RCP004 - Units of measure for upper and lower limit must have the same dimension

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/UI_RCP -

• Message number: 004

• Message text: Units of measure for upper and lower limit must have the same dimension

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMU/UI_RCP004 - Units of measure for upper and lower limit must have the same dimension ?

  The SAP error message /PLMU/UI_RCP004 indicates that there is a mismatch in the units of measure (UoM) for the upper and lower limits of a certain parameter, typically in the context of product specifications or quality management. This error arises when the system detects that the units of measure for the upper and lower limits do not share the same dimension, which is essential for proper comparisons and calculations.
  Cause:
  
  Mismatched Units of Measure: The most common cause is that the upper and lower limits are defined using different units of measure (e.g., one limit is in kilograms while the other is in grams).
  Incorrect Configuration: The configuration of the material or the specification might not be set up correctly, leading to inconsistencies in the defined limits.
  Data Entry Errors: Manual entry errors during the setup of the material specifications or quality control parameters can lead to this issue.
  
  Solution:
  
  Check Units of Measure: Verify that both the upper and lower limits are defined using the same unit of measure. If they are not, convert one of them to match the other.
  Adjust Material Specifications: Go to the material master or the relevant specification and ensure that the units of measure for the limits are consistent.
  Review Configuration: If the issue persists, review the configuration settings in the relevant SAP modules (like Quality Management or Product Lifecycle Management) to ensure that they are set up correctly.
  Data Correction: If the error is due to incorrect data entry, correct the data in the relevant fields and save the changes.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling units of measure in your version of SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM02 (Change Material), QA01 (Create Inspection Lot), or others that may be involved in the process.
  User Roles: Ensure that users have the appropriate roles and permissions to make changes to material specifications and quality parameters.
  Training: Consider training for users involved in data entry or configuration to minimize the risk of similar errors in the future.
  
  By addressing the mismatch in units of measure and ensuring consistency in the configuration, you should be able to resolve the error message /PLMU/UI_RCP004.