How To Fix OIO439 - Mob. quantity set to sum of GR qty &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: OIO - Remote Logistics

• Message number: 439

• Message text: Mob. quantity set to sum of GR qty &1 &2

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 OIO439 - Mob. quantity set to sum of GR qty &1 &2 ?

  The SAP error message OIO439, which states "Mob. quantity set to sum of GR qty &1 &2," typically occurs in the context of mobile data entry or mobile logistics processes. This error indicates that the mobile quantity (the quantity being processed in a mobile application) is being set to the sum of the goods receipt (GR) quantities for the specified items, which may not align with the expected or allowed values in the system.
  Cause:
  
  Mismatch in Quantities: The mobile quantity being entered may not match the expected quantity based on the goods receipt. This can happen if the user is trying to enter a quantity that exceeds the available GR quantities.
  Configuration Issues: There may be configuration settings in the mobile application or in the SAP backend that are not aligned, leading to discrepancies in how quantities are handled.
  Data Entry Errors: Users may inadvertently enter incorrect quantities or select the wrong items, leading to this error.
  
  Solution:
  
  Verify Quantities: Check the goods receipt quantities for the items in question. Ensure that the quantities being entered in the mobile application are correct and do not exceed the available GR quantities.
  Review Mobile Application Settings: Ensure that the mobile application is configured correctly to handle quantities. This may involve checking settings related to mobile logistics or data entry.
  User Training: Provide training to users on how to correctly enter quantities in the mobile application to avoid data entry errors.
  Consult SAP Documentation: Review SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  Debugging: If the issue persists, consider debugging the mobile application or consulting with your SAP support team to identify any underlying issues in the code or configuration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., MIGO for goods movements) to verify GR quantities and related data.
  Mobile Logistics Solutions: If using a specific mobile logistics solution, refer to the documentation for that solution for any known issues or configuration settings that may impact quantity handling.
  
  If the problem continues after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.