How To Fix LRM_RE055 - No unit entered

SAP Error Message - Details

• Message type: E = Error

• Message class: LRM_RE - LRM: Cross-Object Category Messages

• Message number: 055

• Message text: No unit entered

What causes this issue?

No unit was specified for residence duration even though a specific
value is available.

System Response

Your input is rejected.

How to fix this error?

Enter a unit for the residence duration or change the value to -1
(irrelevant).

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LRM_RE055 - No unit entered ?

  The SAP error message LRM_RE055: No unit entered typically occurs in the context of logistics or inventory management when a user attempts to perform an action that requires a unit of measure (UoM) but has not provided one. This can happen in various transactions, such as when creating or updating material documents, purchase orders, or inventory records.
  Cause:
  
  Missing Unit of Measure: The most common cause is that the user has not entered a unit of measure in the relevant field.
  Configuration Issues: There may be issues with the material master data where the unit of measure is not defined correctly.
  Data Entry Errors: Users may overlook entering the unit of measure due to oversight or misunderstanding of the required fields.
  
  Solution:
  
  Enter the Unit of Measure: Ensure that you enter a valid unit of measure in the relevant field. This could be a standard unit like pieces (PC), kilograms (KG), liters (L), etc.
  Check Material Master Data: Verify that the material master data is correctly configured with the appropriate units of measure. You can do this by:
  
  Navigating to the material master (transaction code MM03).
  Checking the Basic Data and Purchasing views for the correct unit of measure settings.
  
  
  Review Transaction Settings: If the error occurs in a specific transaction, review the transaction settings and ensure that all required fields are filled out correctly.
  Consult Documentation: If you are unsure about the required units of measure for specific materials, consult the relevant SAP documentation or your organization's guidelines.
  User Training: If this error is common among users, consider providing additional training on the importance of entering units of measure in relevant transactions.
  
  Related Information:
  
  Transaction Codes: Common transaction codes where this error might occur include:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  MB1A: Goods Withdrawal
  ME21N: Create Purchase Order
  
  
  Unit of Measure Configuration: Units of measure can be configured in the SAP system under the following path:
  
  SPRO ? Logistics General ? Material Master ? Basic Settings ? Define Units of Measure
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in logistics and inventory management.