How To Fix W#426 - Only one PO (a collective PO) will be created for the promotion selected

SAP Error Message - Details

• Message type: E = Error

• Message class: W# -

• Message number: 426

• Message text: Only one PO (a collective PO) will be created for the promotion selected

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message W#426 - Only one PO (a collective PO) will be created for the promotion selected ?

  The SAP error message W#426, which states "Only one PO (a collective PO) will be created for the promotion selected," typically occurs in the context of creating purchase orders (POs) for promotions in SAP. This message indicates that the system has determined that only one collective purchase order can be created for the selected promotion, rather than multiple individual purchase orders.
  Cause:
  
  Promotion Configuration: The promotion may be configured in such a way that it is intended to be processed as a single collective purchase order. This is often the case when the promotion involves multiple items that are to be purchased together.
  System Settings: The settings in the SAP system may restrict the creation of multiple POs for certain types of promotions or under specific conditions.
  Data Entry: There may be an issue with how the promotion or the related items are entered into the system, leading to the system interpreting it as a single collective order.
  
  Solution:
  
  Review Promotion Setup: Check the configuration of the promotion in the SAP system. Ensure that it is set up correctly and that it aligns with the intended purchasing strategy.
  Check PO Creation Settings: Review the settings related to purchase order creation for promotions. This may involve consulting with your SAP administrator or a functional consultant to understand the rules governing PO creation.
  Adjust Data Entry: If the promotion is intended to allow for multiple POs, ensure that the data entered for the promotion and the items is correct. This may involve checking item categories, pricing conditions, and other relevant data.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling promotions and purchase orders. This can provide insights into best practices and system behavior.
  Contact Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide updates related to promotions and purchase orders.
  User Manuals: Review user manuals or training materials related to the purchasing module in SAP, as they may provide additional context on how promotions and POs are managed.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to address the W#426 error and understand the underlying reasons for its occurrence.