How To Fix /SCWM/POHU034 - Not all wave items could be packed by the algorithm

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/POHU -

• Message number: 034

• Message text: Not all wave items could be packed by the algorithm

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 /SCWM/POHU034 - Not all wave items could be packed by the algorithm ?

  The SAP error message /SCWM/POHU034 Not all wave items could be packed by the algorithm typically occurs in the context of warehouse management, particularly when using the SAP Extended Warehouse Management (EWM) module. This error indicates that the packing algorithm was unable to pack all items in a wave due to various constraints or limitations.
  Causes:
  
  Insufficient Packing Resources: There may not be enough packing materials or containers available to accommodate all the items in the wave.
  Packing Constraints: The items may have specific packing requirements (e.g., size, weight, compatibility) that prevent them from being packed together.
  Configuration Issues: The packing algorithm may not be properly configured to handle the specific items or wave being processed.
  Item Characteristics: Some items may have characteristics that make them incompatible with the packing strategy (e.g., fragile items that cannot be packed with heavy items).
  Capacity Limitations: The packing station or containers may have capacity limits that are being exceeded.
  
  Solutions:
  
  Review Packing Materials: Ensure that there are sufficient packing materials and containers available for the items in the wave.
  Check Item Compatibility: Review the items in the wave to ensure they can be packed together based on their characteristics and packing requirements.
  Adjust Packing Strategy: Modify the packing strategy or algorithm settings in the system to better accommodate the items in the wave.
  Manual Packing: If the algorithm cannot pack all items, consider manually packing the remaining items that could not be processed automatically.
  Analyze Wave Configuration: Review the wave configuration settings to ensure they align with the packing requirements and constraints of the items.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance on configuring the packing algorithm and resolving related issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide updates related to the packing algorithm.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/PRDI for packing and /SCWM/WAVE for wave management.
  User Exits and BAdIs: Explore user exits or Business Add-Ins (BAdIs) that may allow for customization of the packing process.
  Testing: Conduct tests with different wave configurations and packing scenarios to identify the root cause of the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support or consult with a technical expert familiar with SAP EWM for further assistance.