How To Fix /CWM/MM026 - Complete base quantity &1 &2 must be posted

SAP Error Message - Details

• Message type: E = Error

• Message class: /CWM/MM -

• Message number: 026

• Message text: Complete base quantity &1 &2 must be posted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CWM/MM026 - Complete base quantity &1 &2 must be posted ?

  The SAP error message /CWM/MM026 Complete base quantity &1 &2 must be posted typically occurs in the context of inventory management or materials management when there is an issue with the posting of quantities in a transaction. This error indicates that the system expects a complete base quantity to be posted for a specific material or movement type, but it has not been fulfilled.
  Cause:
  
  
  Incomplete Quantity Posting: The error usually arises when the quantity being posted does not match the expected quantity for the transaction. This can happen if:
  
  The quantity entered is less than what is required.
  The quantity is not specified at all.
  There is a mismatch between the expected and actual quantities due to prior transactions.
  
  
  
  Configuration Issues: There may be configuration settings in the system that require certain conditions to be met before a transaction can be completed.
  
  
  Document Flow Issues: If there are related documents (like purchase orders, production orders, etc.) that have not been fully processed or have discrepancies, it can lead to this error.
  
  
  Solution:
  
  
  Check Quantity Entries: Review the quantity you are trying to post. Ensure that it matches the expected quantity for the transaction. If you are trying to post a partial quantity, check if the system allows it for that specific movement type.
  
  
  Review Related Documents: Check any related documents (like purchase orders or production orders) to ensure they are complete and that the quantities match what you are trying to post.
  
  
  Transaction Type Configuration: If you have access to configuration settings, review the settings for the movement type you are using. Ensure that the settings allow for the type of transaction you are trying to perform.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the movement type and any prerequisites that must be met.
  
  
  Error Logs: Check the error logs or transaction logs for more detailed information about the error. This can provide insights into what specifically is causing the issue.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Movement Types: Different movement types in SAP have specific rules regarding quantity postings. Familiarize yourself with the movement type you are using to understand its requirements.
  Inventory Management: Understanding the principles of inventory management in SAP can help in troubleshooting similar issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.