How To Fix /SAPAPO/PROD807 - Unit of measure has changed from & to & (Check values)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PROD -

• Message number: 807

• Message text: Unit of measure has changed from & to & (Check values)

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 /SAPAPO/PROD807 - Unit of measure has changed from & to & (Check values) ?

  The SAP error message /SAPAPO/PROD807 indicates that there is a discrepancy in the unit of measure (UoM) for a product in the Advanced Planning and Optimization (APO) module. This error typically occurs when the system detects that the unit of measure for a product has changed from one value to another, which can lead to inconsistencies in planning and execution processes.
  Cause:
  
  Change in Master Data: The unit of measure for the product may have been changed in the material master or in the APO master data.
  Inconsistent Data: There may be inconsistencies between the data in the APO system and the data in the ERP system (e.g., SAP ECC).
  Planning Versions: Different planning versions may have different units of measure defined for the same product.
  Data Transfer Issues: If data is being transferred between systems (e.g., from ECC to APO), there may be issues with how the unit of measure is being handled.
  
  Solution:
  
  Check Master Data: Verify the unit of measure for the product in the material master (transaction code MM03) and ensure it is consistent across all relevant systems (e.g., ECC and APO).
  Review Planning Versions: Check if the planning version being used has the correct unit of measure defined for the product.
  Data Consistency Check: Run consistency checks in APO to identify any discrepancies between the APO and ECC data.
  Adjust UoM: If the unit of measure needs to be changed, ensure that all relevant transactions and master data are updated accordingly.
  Consult Documentation: Review SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  Contact Support: If the issue persists, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like MM03 (Display Material), /SAPAPO/MC62 (Display Planning Book), and /SAPAPO/OM17 (Display Product) to check and manage product data.
  SAP Notes: Search for relevant SAP Notes that may provide additional insights or solutions for this specific error message.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed and resolved.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.