How To Fix G01502 - Cons unit does not match cons unit 1 nor cons unit 2

SAP Error Message - Details

• Message type: E = Error

• Message class: G01 - SAP Consolidation

• Message number: 502

• Message text: Cons unit does not match cons unit 1 nor cons unit 2

What causes this issue?

In two-sided postings, the consolidation unit and the partner unit must
match consolidation units 1 and 2 which are specified for the document.
Cons unit &V1& matches neither cons unit 1 (&V2&) nor cons unit 2 (&V3&
).

System Response

The line item contains an error and cannot be posted.

How to fix this error?

Choose a consolidation unit that matches either unit 1 or unit 2.

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 G01502 - Cons unit does not match cons unit 1 nor cons unit 2 ?

  The SAP error message G01502, which states "Cons unit does not match cons unit 1 nor cons unit 2," typically occurs in the context of inventory management or material management when there is a discrepancy in the units of measure (UoM) for a particular material or product.
  Cause:
  This error usually arises due to one of the following reasons:
  
  Unit of Measure Mismatch: The consumption unit (cons unit) specified in the transaction does not match the defined consumption units for the material in the material master record.
  Incorrect Configuration: The configuration of the material master may not be set up correctly, leading to inconsistencies in how units of measure are defined.
  Data Entry Error: There may be a manual entry error where the user has entered a unit of measure that is not valid for the material being processed.
  
  Solution:
  To resolve the G01502 error, you can take the following steps:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and check the units of measure defined for the material.
  Ensure that the consumption units (cons unit 1 and cons unit 2) are correctly defined and match the units you are trying to use in your transaction.
  
  
  
  Review Transaction Data:
  
  Verify the data you are entering in the transaction. Make sure that the units of measure you are using are valid and correspond to the units defined in the material master.
  
  
  
  Adjust Configuration:
  
  If necessary, adjust the configuration in the material master to include the correct consumption units. This may involve working with your SAP configuration team to ensure that the units of measure are set up correctly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for additional guidance on unit of measure settings and how they relate to your specific transaction.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test transaction to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Unit of Measure (UoM): In SAP, materials can have multiple units of measure defined, including base unit, purchase unit, sales unit, and consumption units. It is crucial to ensure that these are correctly configured to avoid errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM02 (Change Material), and MM01 (Create Material) for managing material master data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or updates provided by SAP.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in material management.