How To Fix BOM041 - Only positive values are valid for &1 = &2

SAP Error Message - Details

• Message type: E = Error

• Message class: BOM - BOMs (2)

• Message number: 041

• Message text: Only positive values are valid for &1 = &2

What causes this issue?

Only positive values are allowed in the &V1& field. However, you tried
to assign the value &V2& to it.

System Response

The system cancels processing.

How to fix this error?

Transfer a positive value to the &V1& field.

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 BOM041 - Only positive values are valid for &1 = &2 ?

  The SAP error message BOM041 ("Only positive values are valid for &1 = &2") typically occurs in the context of Bill of Materials (BOM) management. This error indicates that a negative or zero value has been entered in a field that only accepts positive values. The &1 and &2 placeholders in the message will be replaced with the specific field name and the invalid value, respectively.
  Cause:
  
  Negative or Zero Values: The most common cause of this error is that a user has entered a negative number or zero in a field that requires a positive value. This could happen in various fields, such as quantity, component quantity, or other numerical fields in the BOM.
  Data Entry Errors: Mistakes during data entry, such as typos or incorrect calculations, can lead to this error.
  Configuration Issues: In some cases, the configuration of the BOM or the material master data may not allow for certain values, leading to this error.
  
  Solution:
  
  Check Input Values: Review the values entered in the relevant fields of the BOM. Ensure that all numerical fields that require positive values are indeed positive and not zero or negative.
  Correct Data Entry: If you find any incorrect values, correct them to ensure they are positive. For example, if a quantity is set to -5, change it to a valid positive number.
  Review BOM Structure: If the error persists, review the overall structure of the BOM to ensure that all components and their quantities are correctly defined.
  Consult Documentation: If you are unsure which field is causing the issue, refer to SAP documentation or help resources for guidance on the specific BOM fields and their requirements.
  Check User Authorizations: Ensure that the user has the necessary authorizations to make changes to the BOM, as restrictions may lead to unexpected behavior.
  
  Related Information:
  
  Transaction Codes: You may encounter this error while using transaction codes such as CS01 (Create BOM), CS02 (Change BOM), or CS03 (Display BOM).
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional context or solutions.
  BOM Configuration: Familiarize yourself with the configuration settings for BOMs in your SAP system, as these can affect how values are validated.
  Testing: After making corrections, test the changes by attempting to save or process the BOM again to ensure that the error has been resolved.
  
  If the issue continues after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in BOM management.